Vijaya Sree

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Go Math Grade 4 Answer Key Homework FL Chapter 9 Relate Fractions and Decimals Review/Test

Is Go Math 4th Grade Solution Key Homework FL Chapter 9 Relate Fractions and Decimals Review/Test enough to practice & score high? What do you think? From our subject experts’ point of view, it is very helpful in securing max. marks. So, Download Go Math Grade 4 Answer Key Homework FL Chapter 9 Relate Fractions and Decimals Review/Test pdf and increase your math skills. This Go Math Grade 4 Answer Key aids the students to score the highest marks as well as gain more subject knowledge.

• Review/Test – Page No. 373
• Review/Test – Page No. 374
• Review/Test – Page No. 375
• Review/Test – Page No. 376

Review/Test – Page No. 373

Choose the best term from the box.

Question 1.
One of ten equal parts is one __________.
_______

Answer: tenth
One of ten equal parts is one-tenth.

Question 2.
A __________ is a symbol used to separate dollars from cents in money amounts and to separate the ones and the tenths places in decimals.
_______

Answer: decimal point
A decimal point is a symbol used to separate dollars from cents in money amounts and to separate the ones and the tenths places in decimals.

Question 3.
A ________________ is a number with one or more digits to the right of the decimal point.
_______

Answer: decimal
A decimal  is a number with one or more digits to the right of the decimal point.

Write the fraction and the decimal shown by the model.

Question 4.

\(\frac{□}{□}\)

Answer: \(\frac{7}{10}\)

Explanation:
We can see from the above figure that there are 10 blocks and among them, 7 are shaded. So, the fraction of the shaded part is \(\frac{7}{10}\)

Question 4.

\(\frac{□}{□}\)

Answer: \(\frac{52}{100}\)

Explanation:
We can see from the above figure that there are 100 boxes, in which 52 are shaded. So, the fraction of the shaded part is \(\frac{52}{100}\)

Write the number as hundredths in fraction form and decimal form.

Question 6.
\(\frac{9}{10}\)
Type below:
________

Answer: 0.9

Explanation:
The hundredth of the fraction \(\frac{9}{10}\) is \(\frac{90}{100}\). And the decimal form of the given fraction is 0.9

Question 7.
\(\frac{3}{10}\)
Type below:
________

Answer: 0.3

Explanation:
The hundredth of the fraction \(\frac{3}{10}\) is \(\frac{30}{100}\). And the decimal form of the given fraction is 0.3.

Question 8.
0.2
Type below:
________

Answer: \(\frac{2}{10}\)

Explanation:
The hundredth of the fraction \(\frac{2}{10}\) is \(\frac{20}{100}\). And the decimal form of the given fraction is 0.2

Find the sum.

Question 9.
\(\frac{5}{10}+\frac{30}{100}\) = \(\frac{□}{□}\)

Answer: \(\frac{80}{100}\)

Explanation:
Given the fractions 5/10 and 30/100
The denominators of both the fractions are different. Make the denominators common.
\(\frac{5}{10}\) × \(\frac{10}{10}\) = \(\frac{50}{100}\)
\(\frac{50}{100}\) + \(\frac{30}{100}\) = \(\frac{80}{100}\)

Question 10.
\(\frac{6}{10}+\frac{4}{100}\) = \(\frac{□}{□}\)

Answer: \(\frac{64}{100}\)

Explanation:
Given the fractions 6/10 and 4/100
The denominators of both the fractions are different. Make the denominators common.
\(\frac{6}{10}\) × \(\frac{10}{10}\) = \(\frac{60}{100}\)
\(\frac{60}{100}\) + \(\frac{4}{100}\) = \(\frac{64}{100}\)
\(\frac{6}{10}+\frac{4}{100}\) = \(\frac{64}{100}\)

Question 11.
0.24 + 0.1 = _____

Answer: 0.34

Explanation:
0.1 = 0.10
0.24 + 0.10 = 0.34

Compare. Write <, >, or =.

Question 12.
3.45 _____ 3.54

Answer: <

Explanation:
The decimal 3.45 is less than 3.54

Question 13.
1.7 _____ 1.70

Answer: =

Explanation:
The decimal 1.7 and 1.70 are same. Thus 1.7 = 1.70

Question 14.
8.1 _____ 8.01

Answer: >

Explanation:
8.1 is greater than 8.01

Question 15.
$4.25 _____ $3.75

Answer: >

Explanation:
$4.25 is greater than $3.75

Review/Test – Page No. 374

Fill in the bubble completely to show your answer.

Question 16.
Which fraction or mixed number and decimal is shown by the model?

Options:
a. \(\frac{24}{100}\), 0.24
b. 1 \(\frac{24}{100}\), 1.24
c. 1 \(\frac{76}{100}\), 1.76
d. 1 \(\frac{24}{10}\), 1.24

Answer: 1 \(\frac{24}{100}\), 1.24

Explanation:
There are 100 blocks in each box. In that 124 blocks are shaded. So, the mixed fraction of the shaded part is 1 \(\frac{24}{100}\), 1.24
Thus the correct answer is option b.

Question 17.
Bethany collected 0.7 inch of rain in her rain gauge. How many hundredths of an inch did she collect?

Options:
a. \(\frac{7}{100}\)
b. \(\frac{7}{10}\)
c. \(\frac{70}{100}\)
d. \(\frac{7}{1}\)

Answer: \(\frac{7}{10}\)

Explanation:
The fraction of the decimal 0.7 is \(\frac{7}{10}\)
Thus the correct answer is option b.

Question 18.
Pam paid for her lunch with the amount of money shown below.

How much money did she spend?
Options:
a. 2 \(\frac{62}{100}\) dollars
b. 2 \(\frac{77}{100}\) dollars
c. 2 \(\frac{87}{100}\) dollars
d. 3 \(\frac{2}{100}\) dollars

Answer: 2 \(\frac{62}{100}\) dollars

Review/Test – Page No. 375

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Question 19.
Carson shaded a model to represent the part of his book he read this weekend. Which decimal represents the part of the book he read?

Options:
a. 4.0
b. 0.44
c. 0.4
d. 0.04

Answer: 0.4

Explanation:
There are 10 blocks and among them, 4 are shaded. Thus the decimal form of the shaded part is 0.4.
Thus the correct answer is option c.

Question 20.
Christelle is making a doll house. The doll house is \(\frac{6}{10}\) meter high without the roof. The roof is \(\frac{15}{100}\) meter high. What will the height of the doll house be, with the roof?
Options:
a. \(\frac{21}{100}\) meter
b. \(\frac{75}{100}\) meter
c. 1 \(\frac{6}{100}\) meter
d. \(\frac{60}{100}\) meter

Answer: \(\frac{75}{100}\) meter

Explanation:
Given,
Christelle is making a doll house. The doll house is \(\frac{6}{10}\) meter high without the roof.
The roof is \(\frac{15}{100}\) meter high.
\(\frac{6}{10}\) and \(\frac{15}{100}\) the denominators are different. So make the denominators equal first.
\(\frac{6}{10}\) × \(\frac{10}{10}\) = \(\frac{60}{100}\)
\(\frac{60}{100}\) + \(\frac{15}{100}\) = \(\frac{75}{100}\) meter
Thus the correct answer is option b.

Question 21.
Amie has three quarters and one nickel. If she and three girls share the money equally, what will each person get?
Options:
a. $0.10
b. $0.15
c. $0.20
d. $0.25

Answer: $0.25

Explanation:
1 quarter = $0.25
3 quarters = 3 × $0.25 = $0.75
1 nickel = $0.05
$0.75 + $0.05 = $0.80
If she and three girls share the money equally = $0.80/3 = $0.25
Thus the correct answer is option d.

Review/Test – Page No. 376

Question 22.
There is \(\frac{30}{100}\) of a liter of orange juice in one container and \(\frac{5}{10}\) of a liter of pineapple juice in another container. If Mrs. Morales combines the two juices, how much orange-pineapple juice will she have? Explain how you found your answer.
Type below:
________

Answer:
The total quantity was found by adding the quantities of individual kinds of juice. The addition was performed by expressing each fraction using the common denominator of 10, then reducing the final result.
\(\frac{30}{100}\) + \(\frac{5}{10}\)
= \(\frac{30}{100}\) + \(\frac{50}{100}\)
= \(\frac{80}{100}\)
= \(\frac{4}{5}\)

Question 23.
Write the amount of orange-pineapple juice as a decimal.
_____

Answer:
\(\frac{4}{5}\)
= 0.8
Thus the amount of orange-pineapple juice as a decimal is 0.8

Question 24.
Luke lives 0.4 kilometer from a skating rink. Mark lives 0.25 kilometer from the skating rink.
A. Who lives closer to the skating rink? Explain.
Type below:
________

Answer:
Let’s take a look at their decimal places.
For 0.4, the four is in the tenths place, therefore it’s 4/10
For 0.25, the number ends in the hundredths place, therefore it’s 25/100
To compare them, I can make the 4/10 out of 100 and we’ll see which has the larger denominator.
To do this, we multiply 4/10 by 10/10 to get 40/100.
40/100 is greater than 25/100, so Luke lives closer to the skating rink.

Question 24.
B. How can you write each distance as a fraction? Explain.
Type below:
________

Answer:
For 0.4, the four is in the tenths place, therefore it’s 4/10
For 0.25, the number ends in the hundredths place, therefore it’s 25/100

Question 24.
C. Luke is walking to the skating rink to pick up a practice schedule. Then he is walking to Mark’s house. Will he walk more than a kilometer or less than a kilometer? Explain.
Type below:
________

Answer: Less than a kilometer

Explanation:
4/10 < 5/10 or 1/2 and 25/100 < 50/100 or 1/2.
Therefore 4/10 + 25/100 < 1/2 + 1/2.
Since 1/2 + 1/2 = 1, you know that 4/10 + 25/100 < 1.

Conclusion:

If you want to do a review test, then go through the Go Math Grade 4 Answer Key Chapter 9 Relate Fractions and Decimals pdf because you may know the concept of fractions and decimals precisely. In case you have any doubts about the questions and answers covered in the Go Math Grade 4 Answer Key, don’t hesitate to share with us. We the team of CCSSMathAnswer.com will work on it to clarify your dilemmas at the earliest possible. All the Best!!!

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Go Math Grade 4 Answer Key Homework FL Chapter 10 Two-Dimensional Figures Review/Test

By preparing the number of questions from Go Math Grade 4 Answer Key Homework FL Chapter 10 Two-Dimensional Figures Review/Test helps you score well in the exams. With the help of Review Test questions, You can test your knowledge and enhance your skills. Follow the questions and verify your answers in Go Math Grade 4 Answer Key Homework FL Chapter 10 Two-Dimensional Figures Review/Test. Simply hit on the available links and download the answers.

• Review/Test – Page No. 411
• Review/Test – Page No. 412
• Review/Test – Page No. 413
• Review/Test – Page No. 414

Review/Test – Page No. 411

Choose the best term from the box to complete the sentence. 

Question 1.
A ____________ is a quadrilateral with exactly one pair of parallel sides.
________

Answer: Trapezoid
A Trapezoid is a quadrilateral with exactly one pair of parallel sides.

Question 2.
A shape has _____________ if it can be folded about a line so that its two parts match exactly.
________

Answer: Line Symmetry
A shape has Line Symmetry if it can be folded about a line so that its two parts match exactly.

Question 3.
A ____________ has one endpoint and continues without end in one direction.
________

Answer: Ray
A Ray has one endpoint and continues without end in one direction.

Tell if the blue line appears to be a line of symmetry.
Write yes or no.

Question 4.

_____

Answer: Yes

Explanation:
The line of symmetry divides a shape into two parts that are the same size and shape.

Question 5.

_____

Answer: No

Explanation:
The line of symmetry divides a shape into two parts that are not of the same size and shape.

Question 6.

_____

Answer: Yes

Explanation:
The line of symmetry divides a shape into two parts that are the same size and shape.

Use Figure A for 7–9.

Question 7.
Name a pair of perpendicular lines.
Type below:
________

Answer: \(\overleftrightarrow { AB } \) and \(\overleftrightarrow { BF } \)

Explanation:
The pair of perpendicular lines in the above figure is \(\overleftrightarrow { AB } \) and \(\overleftrightarrow { BF } \)

Question 8.
Name a pair of intersecting lines that are not perpendicular.
Type below:
________

Answer: \(\overleftrightarrow { AG } \) and \(\overleftrightarrow { GD } \)

Explanation:
The pair of intersecting lines that are not perpendicular lines in the above figure is \(\overleftrightarrow { AG } \) and \(\overleftrightarrow { GD } \).

Question 9.
Classify ∠AGD. Write acute, right, or obtuse.
________

Answer: Acute

Explanation:
The angle ∠AGD is less than 90° thus the figure is an acute angle.

Review/Test – Page No. 412

Fill in the bubble completely to show your answer.

Question 10.
Which describes the shape?

Options:
a. zero lines of symmetry
b. 1 line of symmetry
c. 2 lines of symmetry
d. more than 2 lines of symmetry

Answer: 1 line of symmetry

Explanation:
The trapezoid has only a vertical line of symmetry.
Thus the above shape is a trapezoid and it has one line of symmetry.
Thus the correct answer is option b.

Question 11.

Which figure does not have two pairs of parallel sides?
Options:
a. parallelogram
b. trapezoid
c. rhombus
d. square

Answer: parallelogram

Explanation:
The parallelogram has no lines of symmetry.
Thus the correct answer is option a.

Question 12.
How many right angles can be in an obtuse triangle?
Options:
a. 0
b. 1
c. 2
d. 3

Answer: 1

Explanation:
An obtuse triangle is a triangle with one obtuse angle greater than 90°.
Thus the correct answer is option b.

Question 13.
Which is the correct label for a right angle in the figure?

Options:
a. ∠XYZ
b. ∠XYW
c. ∠ZXY
d. ∠ZYX

Answer: ∠ZXY

Explanation:
The right angle is at point X. So, the correct label for a right angle in the figure is ∠ZXY.
Thus the correct answer is option c.

Question 14.
Which of the following letters of the alphabet has line symmetry?
Options:
a. S
b. F
c. H
d. N

Answer: H

Explanation:
The line of symmetry divides a shape H into two parts that are the same size and shape.
Thus the correct answer is option c.

Review/Test – Page No. 413

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Question 15.
Which statement is true?
Options:
a. A trapezoid can never have a right angle.
b. A parallelogram can never have a right angle.
c. A rhombus is a type of trapezoid.
d. A square is a type of parallelogram.

Answer: A square is a type of parallelogram.
Square – A parallelogram with four sides of equal length and angles of equal size.
Thus the correct answer is option d.

Question 16.
Which lines appear parallel?
Options:
a.
b.
c.
d.

Answer:

Explanation:

It has 2 intersecting lines so the lines are not parallel.

The lines are not intersecting. So the lines are parallel.
Thus the correct answer is option b.

Question 17.
Norris drew the pattern below.

Which is the missing figure in the pattern?
Options:
a.
b.
c.
d.

Answer:

Explanation:
By seeing the above pattern we can guess the missing figure.
Thus the correct answer is option a.

Review/Test – Page No. 414

Describe a pattern. Write a rule using numbers to find the number of squares in any figure in the pattern.

Question 18.

Type below:
________

Answer: 2, 4, 6, 8

Question 19.
Classify the figure as many ways as possible. Write quadrilateral, trapezoid, parallelogram, rhombus, rectangle, or square.

________

Answer: Parallelogram
The above figure is a parallelogram.

Question 20.
Evie’s birthday is the 18^th day of May. Since May is the 5th month, Evie wrote the date like this:

A. Evie says all the numbers she wrote have line symmetry. Is she correct? Explain your thinking.
Type below:
________

Answer: No
All the numbers that Evie wrote are not symmetrical because 5 will not be divided into equal parts and shapes.

Question 20.
B. Choose one of the numbers Evie wrote. Using a straightedge, draw a line of symmetry.
Type below:
________

Answer: 8

Question 20.
C. Using the same format as Evie, write a date for which all the numbers have line symmetry.
Type below:
________

Answer:

The above figure has line symmetry for all the numbers.

Conclusion:

We hope the data given here is helpful for all 4th Grade Students. For more questions, you can also refer to the Go Math Grade 4 Answer Key Chapter 10 Two-Dimensional Figures. Moreover, check the homework practice FL Go Math Grade 4 Answer Key Chapter 10 Two-Dimensional Figures and Practice well to score good grades in the standard test & exams.

Test your knowledge and math skills by using the Go Math Grade 4 Answer Key Homework FL Chapter 11 Angles Review/Test and understand the topics clearly. Explore how to measure the angles using various methods with Go Math Grade 4 Ch 11 Angles Solution Key & score well. Moreover, you will get a detailed explanation with diagrams on Go Math Grade 4 Answer Key Homework FL Chapter 11 Angles Review/Test.

Go Math Grade 4 Answer Key Homework FL Chapter 11 Angles Review/Test

Access the links provided below and directly download the Go Math Grade 4 Answer Key Homework FL Chapter 11 Angles Review/Test in pdf. By using these Grade 4 Go Math Review/test Solutions of chapter 11 Angles, you can easily learn the topics & score high marks in the standard assessments, tests, etc. Make sure that the answers you practiced can be checked via Go Math Grade 4 Answer Key Homework FL Chapter 11 Angles & fix it properly.

• Review/Test – Page No. 439
• Review/Test – Page No. 440
• Review/Test – Page No. 441
• Review/Test – Page No. 442

Review/Test – Page No. 439

Choose the best term from the box.

Question 1.
The size of an angle can be measured using a tool called a
______________ .
________

Answer: Protractor
The size of an angle can be measured using a tool called a Protractor

Question 2.
___________ is the direction in which the hands of a clock move.
________

Answer: Clockwise
Clockwise is the direction in which the hands of a clock move.

Tell what fraction of the circle the shaded angle represents.

Question 3.

\(\frac{□}{□}\)

Answer: \(\frac{1}{4}\)

Explanation:
The figure shows that the 1/4th part of the circle is shaded. So, the fraction of the shaded angle is 1/4.

Question 4.

\(\frac{□}{□}\)

Answer: \(\frac{3}{4}\)

Explanation:
It has completed a 3/4 turn. So, the fraction of the shaded part is 3/4.

Question 5.

\(\frac{□}{□}\)

Answer: \(\frac{1}{2}\)

Explanation:
From the figure, we can see that the circle is rotating in the anti-clockwise direction. And it has completed the half turn.
Thus the fraction is 12 turn counterclockwise

Use a protractor to draw the angle.

Question 6.
68°
Type below:
________

Answer:

Question 7.
145°
Type below:
________

Answer:

Question 8.
Use a protractor to find the measure of each angle. Label each angle with its measure. Write the sum of the angle measures as an equation.

Answer: 110°, 120°, 130°

Explanation:
By using the protractor we can measure each angle of the above circle.
∠NMO = 110°,
∠OMP = 120°,
∠NMP = 130°

Review/Test – Page No. 440

Fill in the bubble completely to show your answer.

Question 9.
Which describes the turn the angle on the circle shows?

Options:
a. 90° clockwise
b. 90° counterclockwise
c. 180° clockwise
d. 180° counterclockwise

Answer: 180° counterclockwise

Explanation:
By seeing the above circle we can say that it turns counterclockwise at 180°.
Thus the correct answer is option d.

Question 10.
Which best describes the m/RST? Use a protractor to help you.

Options:
a. acute; 48°
b. obtuse; 48°
c. obtuse; 132°
d. obtuse; 148°

Answer: obtuse; 148°

Explanation:
By using the protractor we can measure the angle of the above figure.
The above figure is greater than 90 degrees, so it is an obtuse angle. The measure of the angle is 148 degrees.
Thus the correct answer is option d.

Question 11.
The pocket watch was invented in 1524. The time is 6 P.M. After 1 hour, how many degrees does the minute hand turn?

Options:
a. 45°
b. 90°
c. 180°
d. 360°

Answer: 360°

Explanation:
Pocket watches consist of a circular face and three hands that complete a full revolution at different rates: the second hand takes 60 seconds, the minute hand takes 60 minutes, and the hour hand takes 12 hours.
There are 60 seconds in one hour, so in one hour the minute hand has completed a single revolution.
Circles contain 360 degrees so the minute hand, by completing one circle, has traveled 360 degrees after one hour.
Thus the correct answer is option d.

Review/Test – Page No. 441

Fill in the bubble completely to show your answer.

Question 12.
What is the unknown angle measure?

Options:
a. 25°
b. 115°
c. 125°
d. 180°

Answer: 125°

Explanation:
Sum of the angles = 180°
65° + x° = 180°
x° = 180° – 65°
x° = 125°
Thus the correct answer is option c.

Question 13.
Which equation can you use to find the ∠WRT?

Options:
a. 84° + 69° = ■
b. 84°− 69° = ■
c. 84° × 69° = ■
d. 84° − 153° = ■

Answer: 84° + 69° = ■

Explanation:
To find the unknown angle, we have to do the sum of two angles.
84° + 69° = ■
Thus the correct answer is option a.

Question 14.
If an angle measures 100º, through what fraction of a circle does the angle turn?
Options:
a. \(\frac{1}{100}\)
b. \(\frac{1}{4}\)
c. \(\frac{100}{360}\)
d. \(\frac{1}{2}\)

Answer: \(\frac{100}{360}\)

Explanation:
The complete angle is 360°
The angle measures 100º
= \(\frac{100}{360}\)
Thus the correct answer is option c.

Review/Test – Page No. 442

Question 15.
How many right angles are there in an angle that turns through 360º? Explain how you know.
______ right angles

Answer: 4

Explanation:
A circle has 4 right angles. So, an angle that turns through 360º has four right angles.

Question 16.
Soccer practice began at 2:30 P.M. and stopped at 3:00 P.M. because of rain. During this time, through what fraction of a circle did the minute hand turn? How many degrees did the minute hand turn? Explain.

Answer: 30 minutes

Explanation:
A minute watch covers 360 degrees every 60 minutes. In 30 minutes the watch, therefore, covers 180 degrees.

Question 17.
Charlotte divided a whole pizza into 4 pieces. One piece formed a straight angle. One piece formed a right angle. Two pieces formed acute angles with the same degree measure.
A. Draw angles to represent the 4 pieces.

Answer:

Question 17.
B. Label each angle with its degree measure.

Answer:

Question 17.
C. Label each angle as a fraction of a circle.

Answer:

Question 17.
D. Write an equation that represents the degree measure of the whole pizza as the sum of the measures of its parts.

Answer:
x = 60/360x + 60/360x + 110/360x + 130/360x
x = 1/6x + 1/6x + 11/36x + 13/36x

Conclusion:

Stay connected with our site and find Grade 4 Go Math Answer Key in pdf format to get the explanations for all the chapters. Have any queries about this Go Math Grade 4 Solution Key Chapter 11 Angles pdf article, check out our page or comment us below. Best Of Luck!!!

Improve your subject skills and problem-solving skills by practicing the questions of Chapter 12 Relative Sizes of Measurement Units from Go Math Grade 4 Answer Key Homework FL Chapter 12 Relative Sizes of Measurement Units Review/Test. By taking the chapter review or chapter test you can easily assess the level of preparation and easily fill up the knowledge gap by HMH Go Math Grade 4 Review/Test Answer Key. Finally, you can score good marks in the exam.

Go Math Grade 4 Answer Key Homework FL Chapter 12 Relative Sizes of Measurement Units Review/Test

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Chapter 12 – Review/Test

• Review/Test – Page No. 491
• Review/Test – Page No. 492
• Review/Test – Page No. 493
• Review/Test – Page No. 494

Review/Test – Page No. 491

Choose the best term from the box to complete the sentence.

Question 1.
A ___________ is a metric unit for measuring length or distance.
________

Answer: millimeter
A millimeter is a metric unit for measuring length or distance.

Question 2.
A ___________ is a metric unit for measuring liquid volume.
________

Answer: milliliter
A milliliter is a metric unit for measuring liquid volume.

Question 3.
A ___________ is a graph that shows the frequency of data along a number line.
________

Answer: line plot
A line plot is a graph that shows the frequency of data along a number line.

Question 4.
A ___________ is a customary unit for measuring liquid volume.
________

Answer: quart
A quart is a customary unit for measuring liquid volume.

Complete.

Question 5.
9 feet = _____ inches

Answer: 108 inches

Explanation:
Convert from feet to inches
1 feet = 12 inches
9 feet = 9 × 12 inches = 108 inches
Thus 9 feet = 108 inches

Question 6.
7 tons = _____ pounds

Answer: 14,000 pounds

Explanation:
Converting from tons to pounds
1 ton = 2000 pounds
7 tons = 7 × 2000 pounds = 14,000 pounds
Thus 7 tons = 14,000 pounds

Question 7.
10 pints = _____ cups

Answer: 20 cups

Explanation:
Converting from pints to cups.
1 pint = 2 cups
10 pints = 10 × 2 cups = 20 cups
Thus 10 pints = 20 cups

Question 8.
4 decimeters = _____ centimeters

Answer: 40 centimeters

Explanation:
Converting from decimeters to centimeters.
1 decimeter = 10 centimeter
4 decimeters = 4 × 10 centimeter = 40 centimeters
Thus 4 decimeters = 40 centimeters

Question 9.
8 liters = _____ milliliters

Answer: 8000 millimeters

Explanation:
Converting from liters to milliliters.
1 liter = 1000 milliliters
8 liters = 8 × 1000 milliliters
= 8000 milliliters
Thus 8 liters = 8000 milliliters

Question 10.
5 weeks = _____ days

Answer: 35 days

Explanation:
Converting from weeks to days.
1 week = 7 days
5 weeks = 5 × 7 days = 35 days
Thus 5 weeks = 35 days

Compare using <, >, or =.

Question 11.
3 yards _____ 36 inches

Answer: >

Explanation:
Converting from yards to inches.
1 yard = 36 inches
3 yards = 108 inches
Thus 3 yards > 36 inches

Question 12.
10 cups _____ 80 fluid ounces

Answer: =

Explanation:
Converting from cups to fluid ounces.
1 cup = 8 fluid ounces
10 cups = 8 × 10 = 80 fluid oiunces
Thus 10 cups = 80 fluid ounces

Question 13.
4 pounds _____ 96 ounces

Answer: <

Explanation:
Converting from pounds to ounces.
1 pound = 16 ounces
4 pounds = 4 × 16 ounces = 64 ounces
64 ounces is less than 96 ounces
Thus, 4 pounds < 96 ounces

Question 14.
8 meters _____ 700 centimeters

Answer: >

Explanation:
Converting from meters to centimeters.
1 meter = 100 centimeters
8 meters = 8 × 100 centimeters = 800 centimeters
800 centimeters is greater than 700 centimeters.
Thus, 8 meters > 700 centimeters

Question 15.
6 liters _____ 6,500 milliliters

Answer: <

Explanation:
Converting from liters to milliliters.
1 liter = 1000 milliliters
6 liters = 6 × 1000 milliliters
6000 milliliters is less than 6500 milliliters.
Thus, 6 liters < 6,500 milliliters.

Question 16.
9 kilograms _____ 9,000 grams

Answer: =

Explanation:
Converting from kilograms to grams.
1 kilogram = 1000 grams
9 kilograms = 9 × 1000 grams = 9000 grams
9 kilograms = 9,000 grams

Add or subtract.

Question 17.
8 hr 30 min
− 6 hr 25 min
————————–
_____ hr _____ min

Answer: 2 hr 5 min

Explanation:
8 hr 30 min
-6 hr 25 min
2 hr 5 min

Question 18.
7 c 4 fl oz
+4 c 3 fl oz
———————–
_____ c _____ fl oz

Answer: 11c 7 fl oz

Explanation:
7 c 4 fl oz
+4 c 3 fl oz
11 c 7 fl oz.

Question 19.
9 yd 1 ft
−5 yd 2 ft
———————–
_____ yd _____ ft

Answer: 3 yd 2 ft

Explanation:
First, convert from the yard to feet.
1 yard = 3 ft
9 yd 1 ft = 8 yd 4 ft
8 yd 4 ft
-5 yd 2 ft
3 yd 2 ft

Review/Test – Page No. 492

Fill in the bubble completely to show your answer.

Question 20.
Maya’s band rehearsal started at 10:30 A.M. It ended 1 hour and 40 minutes later. At what time did Maya’s band rehearsal end?
Options:
a. 12:10 A.M.
b. 8:50 A.M.
c. 12:10 P.M.
d. 11:10 P.M.

Answer: 12:10 P.M.

Explanation:
Given,
Maya’s band rehearsal started at 10:30 A.M. It ended 1 hour and 40 minutes later.
10 hr 30 min
+1 hr 40 min
11 hr 70 min
Now convert 70 min to hours.
70 min = 1 hr 10 min
11 hr 70 min = 12:10 P.M.
Thus the correct answer is option C.

Question 21.
Darlene is making punch. She pours 4 quarts 2 cups of apple juice into a bowl. Then she pours 3 quarts 1 cup of grape juice into the bowl. How much juice is in the bowl now?
Options:
a. 1 quart 1 cup
b. 7 quarts 1 cup
c. 7 quarts 3 cups
d. 8 quarts 1 cup

Answer: 7 quarts 3 cups

Explanation:
Given,
Darlene is making punch. She pours 4 quarts 2 cups of apple juice into a bowl.
Then she pours 3 quarts 1 cup of grape juice into the bowl.
4 quarts 2 cups
+3 quarts 1 cup
7 quarts 3 cups
Thus the correct answer is option c.

Question 22.
Kainoa bought a brick of modeling clay that was labeled 2 kilograms. He needs to separate the clay into balls that are measured in grams. How many grams does he have?
Options:
a. 20 grams
b. 200 grams
c. 2,000 grams
d. 20,000 grams

Answer: 2,000 grams

Explanation:
Given,
Kainoa bought a brick of modeling clay that was labeled 2 kilograms.
He needs to separate the clay into balls that are measured in grams.
Convert from kilograms to grams.
1 kilogram = 1000 grams
2 kilograms = 2 × 1000 grams = 2000 grams
Thus the correct answer is option c.

Question 23.
A truck driver’s truck weighs 3 tons. A weigh station measures the weight in pounds. How many pounds does the truck weigh?
Options:
a. 600 pounds
b. 2,000 pounds
c. 3,000 pounds
d. 6,000 pounds

Answer: 6,000 pounds

Explanation:
Given,
A truck driver’s truck weighs 3 tons. A weigh station measures the weight in pounds.
Convert from tons to pounds.
1 ton = 2000 pounds
3 tons = 3 × 2000 pounds = 6000 pounds
Thus the correct answer is option d.

Review/Test – Page No. 493

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Question 24.
Brody and Amanda canoed for 1 hour and 20 minutes before stopping to fish at 1:15 P.M. At what time did they start canoeing?
Options:
a. 11:55 A.M.
b. 12:05 P.M.
c. 2:35 P.M.
d. 11:55 P.M.

Answer: 11:55 A.M.

Explanation:
Given,
Brody and Amanda canoed for 1 hour and 20 minutes before stopping to fish at 1:15 P.M.
13 hr 15 min
-1 hr 20 min
11 hr 55 min
Thus they start canoeing at 11:55 A.M.
Thus the correct answer is option d.

Question 25.
Lewis fills his thermos with 2 liters of water. Garret fills his thermos with 1 liter of water. How many more milliliters of water does Lewis have than Garret?
Options:
a. 1 more milliliter
b. 100 more milliliters
c. 1,000 more milliliters
d. 2,000 more milliliters

Answer: 1,000 more milliliters

Explanation:
Given,
Lewis fills his thermos with 2 liters of water. Garret fills his thermos with 1 liter of water.
2 liters
-1 liters
1 liter
Convert from liters to milliliters.
1 liter = 1000 milliliters
Thus the correct answer is option c.

Question 26.
Lola won the 100-meter freestyle event at her swim meet. How many decimeters did Lola swim?
Options:
a. 1 decimeter
b. 10 decimeter
c. 100 decimeter
d. 1,000 decimeter

Answer: 1,000 decimeter

Explanation:
Given,
Lola won the 100-meter freestyle event at her swim meet.
Convert from meter to decimeter.
1 meter = 10 decimeter
100 meter = 100 × 10 decimeter = 1000 decimeter
Thus the correct answer is option d.

Question 27.
What is the best estimate for the length of an ant’s leg?
Options:
a. 2 millimeters
b. 2 centimeters
c. 2 decimeters
d. 2 meters

Answer: 2 centimeters

Explanation:
The best estimation for the length of an ant’s leg is 2 centimeters.
Thus the correct answer is option b.

Review/Test – Page No. 494

Question 28.
Sabita made this table to relate two customary units of liquid volume. List the number pairs for the table. Describe the relationship between the numbers in each pair.

Type below:
________

Answer: The relationship between the numbers in each pair is pints and cups.

Question 29.
Label the columns of the table. Explain your answer.
Type below:
________

Answer:

Question 30.
Landon borrowed a book from the library. The data show the lengths of time Landon read the book each day until he finished it.

A. Make a tally table and a line plot to show the data.


Type below:
________

Answer:

Question 30.
B. Explain how you used the tally table to label the numbers and plot the Xs on the line plot.
Type below:
________

Answer:
I used the number of tallys to the plot the Xs on the line plot.

Question 30.
C. What is the difference between the longest time and shortest time Landon spent reading the book?
\(\frac{□}{□}\) hour

Answer: \(\frac{3}{4}\) hour

Explanation:
The shortest time Landon spent reading the book is 1/4
The longest time Landon spent reading the book is 1
1 – 1/4 = 3/4
Thus the difference between the longest time and shortest time Landon spent reading the book is \(\frac{3}{4}\) hour.

Conclusion:

Keep in touch with our Go Math Grade 4 Answer Key in pdf format & learn the explanations of each and every question from ch 12. For more questions and assistance take help from the other two articles ie, Go Math Grade 4 Answer Key Chapter 12 Relative Sizes of Measurement Units and Go Math Grade 4 Solution Key Homework practice FL Chapter 12 pdf. All The Best!!!

Go Math Grade 4 Answer Key Homework FL Chapter 13 Algebra: Perimeter and Area Review/Test support students to improve their subject knowledge on the perimeter and area of the different shapes & gain maths skills. The answers provided in this chapter are designed by the math experts. Go ahead and download the Go Math Grade 4 Answer key pdf, to find out the Perimeter and Area of the rectangle, square, and etc. concepts easily.

Go Math Grade 4 Answer Key Homework FL Chapter 13 Algebra: Perimeter and Area Review/Test

Go Math Solution Key of grade 4 chapter 13 will provide perfect solutions in a step-by-step manner with a clear explanation of every question. Go Math taught explicitly about Perimeter and Area of different Shapes with the help of images, indicating images with arrows, and numbers. So, make use of this pdf formatted lesson-wise Go Math Grade 4 Answer Key Homework FL Chapter 13 Algebra: Perimeter and Area Review/Test & check your solutions within no time.

Chapter: 13 – Review/Test 

• Review/Test – Page No. 519
• Review/Test – Page No. 520
• Review/Test – Page No. 521
• Review/Test – Page No. 522

Review/Test – Page No. 519

Choose the best term from the box.

Question 1.
The number of square units needed to cover a flat surface is the ______________.
_________

Answer: Area
The number of square units needed to cover a flat surface is the area.

Question 2.
The distance around a shape is the ____________.
_________

Answer: Perimeter
The distance around a shape is the Perimeter.

Find the area of the rectangle or combined rectangles.

Question 3.

A = _____ square feet

Answer: 112 square feet

Explanation:
Given,
length = 14 ft
Width = 8 ft
Area of the rectangle = l × w
A = 14 ft × 8 ft
A = 112 square feet
Thus the area of the rectangle for the above figure is 112 square feet.

Question 4.

A = _____ square centimeters

Answer: 65 square cm.

Explanation:
Figure 1:
S = 3 cm
Area of the square = s × s
A = 3 cm × 3 cm
A = 9 square cm
Figure 2:
b = 11 cm
h = 4 cm
Area of the rectangle = b × h
A = 11 cm × 4 cm
A = 44 square cm
Figure 3:
b = 2 cm
h = 6 cm
Area of the rectangle = b × h
A = 2 cm × 6 cm
A = 12 square cm
Area of the composite figure is 9 sq. cm + 44 sq. cm + 12 sq. cm = 65 square cm.

Find the unknown measure of the rectangle.

Question 5.

A = _____ square yards

Answer: 136 square yard

Explanation:
Figure 1:
b = 12 yd
h = 8 yd
Area of the rectangle = b × h
A = 12 yd × 8 yd
A = 96 square yard.
Figure 2:
b = 16 yd
h = 1 yd
Area of the rectangle = b × h
A = 16 yd × 1 yd
A = 16 square yard.
Figure 3:
b = 4 yd
h = 6 yd
Area of the rectangle = b × h
A = 4 yd × 6 yd
A = 24 square yard.
The area of the composite figure is 96 square yard + 16 square yard + 24 square yard = 136 square yard.

Question 6.

Perimeter = 60 meters
width = _____ m

Answer: 12 m

Explanation:
Given,
Perimeter = 60 meters
length = 18 m
width = _____ m
The perimeter of the rectangle = l + w + l + w
P = 2l + 2w
60 m = 2 × 18 m + 2w
60 m – 36 m = 2w
2w = 24
w = 24/2
w = 12 meters
Thus the width of the above rectangle is 12 meters.

Question 7.

Area = 91 square feet
height = _____ feet

Answer: 13 ft

Explanation:
Given,
Area = 91 square feet
base = 7 ft
height = _____ feet
Area of the rectangle = b × h
91 sq ft = 7 ft × h
h = 91/7
h = 13 ft
Thus the height of the above rectangle is 13 ft.

Question 8.

Area = 60 square inches
base = _____ in.

Answer: 10 inches

Explanation:
Given,
Area = 60 square inches
height = 6 in
base = _____ in.
Area of the rectangle = b × h
60 square inches = b × 6 in
b = 60/6
b = 10 inches
Thus the base of the above rectangle is 10 inches.

Question 9.
What is the perimeter of a rectangle with a length of 13 feet and a width of 9 feet?
P = _____ ft

Answer: 44 ft

Explanation:
Given,
l = 13 ft
w = 9 ft
The perimeter of the rectangle = l + w + l + w
P = 13 ft + 9 ft + 13 ft + 9 ft
P = 44 ft
Thus the perimeter of the rectangle is 44 ft.

Review/Test – Page No. 520

Fill in the bubble completely to show your answer.

Question 10.
Which pair of shapes has the same area?
Options:
a.
b.
c.
d.

Answer:

Explanation:
a.
4 × 2 = 8
3 × 3 = 9
8 ≠ 9
b.
4 × 4 = 16
3 × 5 = 15
16 ≠ 15
c.
3 × 4 = 12
2 × 6 = 12
12 = 12
Thus the correct answer is option c.

Question 11.
Jamie’s mom wants to enlarge her rectangular garden by adding a new rectangular section. The garden is now 96 square yards. What will the total area of the garden be after she adds the new section?
Options:
a. 84 square yards
b. 96 square yards
c. 180 square yards
d. 192 square yards

Answer: 192 square yards

Explanation:
Given that,
Jamie’s mom wants to enlarge her rectangular garden by adding a new rectangular section. The garden is now 96 square yards.
Add 96 square yards to the rectangular garden.
96 square yards + 96 square yards = 192 square yards
Thus the correct answer is option d.

Question 12.
A rectangular yoga studio has an area of 153 square feet. The width of the studio is 9 feet. What is the length of the studio?
lenght = _____ ft

Answer: 17 ft

Explanation:
Given,
A rectangular yoga studio has an area of 153 square feet.
The width of the studio is 9 feet.
Area of the rectangle = l × w
153 square feet = l × 9 ft
l = 153/9
l = 17 ft
Therefore the length of the studio is 17 feet.

Review/Test – Page No. 521

Fill in the bubble completely to show your answer.

Question 13.
Mr. Patterson had a rectangular deck with an area of 112 square feet built in his backyard. Which could be a diagram of Mr. Patterson’s deck?
Options:
a.
b.
c.
d.

Answer: c.

Explanation:
Given,
Mr. Patterson had a rectangular deck with an area of 112 square feet built in his backyard.
Area of the rectangle = l × w
A = 28 ft × 4 ft
A = 112 square feet
Thus the correct answer is option c.

Question 14.
The town indoor pool is in a rectangular building. Marco is laying tile around the rectangular pool. How many square meters of tile will Marco need?

Options:
a. 96 square meters
b. 252 square meters
c. 572 square meters
d. 892 square meters

Answer: 252 square meters

Explanation:
The outer rectangle is
l = 26 m
w = 22 m
Area of the rectangle = l × w
A = 26 m × 22 m
A = 572 square meters
The inner rectangle is
l = 20 m
w = 16 m
Area of the rectangle = l × w
A = 20 m × 16 m
A = 320 square meters
Thus the square meters of tile will Marco need is 572 – 320 = 252 square meters.

Review/Test – Page No. 522

Question 15.
A drawing of a high school pool is shown below.

What is the area of the pool? Explain how you know.
_______ square yards

Answer:

Explanation:
Figure 1:
l = 10 yd
w = 15 yd
Area of the rectangle = l × w
A = 10 yd × 15 yd
A = 150 square yard
Figure 2:
l = 15 yd
w = 10 yd
Area of the rectangle = l × w
A = 15 yd × 10 yd
A = 150 square yard
Figure 3:
l = 10 yd
w = 5 yd
Area of the rectangle = l × w
A = 10 yd × 5 yd
A = 50 square yard
Area of the pool = 150 square yard + 150 square yard + 50 square yard = 350 square yard

Question 16.
Mr. Brown has 24 meters of fencing. He wants to build a rectangular pen for his rabbits.

A. Draw two different rectangles that Mr. Brown could build. Use only whole numbers for the lengths of the sides of each rectangle. Label the length of each side.
Type below:
_________

Answer:

Question 16.
B. Find the area in square meters of each rabbit pen you made in Part A. Show your work.
Type below:
_________

Answer: 20 square meters

Explanation:
l = 10m
w = 2m
Area of the rectangle = l × w
A = 10 m × 2 m
A = 20 square meters
Therefore the area in square meters of each rabbit pen is 20 square meters.

Question 16.
C. If you were Mr. Brown, which of the two pens above would you construct for your rabbits? Explain why.
Type below:
_________

Answer: I would construct the second figure for the two rabbit pens.

Conclusion:

Once you go through the Go Math Grade 4 Review Test Solutions of ch 13, then students can immediately discover the perimeter and area of shapes. Stay Connected with us to get the Go Math Grade 4 Answer Key Chapter 13 Algebra: Perimeter and Area along with Go Math Grade 4 Answer Key Homework Practice FL Chapter 13 Algebra: Perimeter and Area pdf.