Go through the Spectrum Math Grade 6 Answer Key Chapter 4 Posttest and get the proper assistance needed during your homework.

Name the opposite of each number.

Question 1.
a. The opposite of -9 is _____.
The opposite of -9 is +9.

Explanation:
-9 opposte = +9.

b. The opposite of 17 is _____.
The opposite of 17 is -17.

Explanation:
+17 opposite = -17.

Question 2.
a. The opposite of 22 is _____.
The opposite of 22 is -22.

Explanation:
+22 opposite = -22.

b. The opposite of -41 is _____.
The opposite of -41 is +41.

Explanation:
-41 Opposite = +41.

Question 3.
a. The opposite of -5 is ____.
The opposite of -5 is +5.

Explanation:
-5 opposite = +5.

b. The opposite of 76 is _____.
The opposite of 76 is -76.

Explanation:
76 opposite = -76.

Find the absolute value of each integer.

Question 4.
a. |3| = ____
The absolute value of |3| is +3.

Explanation:
|3| = +3.

b. -|10| = ____
The absolute value of -|10| is -10.

Explanation:
-|10| = – × 10
= 10.

c. |-45| = ____
The absolute value of |-45| is +45.

Explanation:
|-45| = +45.

Question 5.
a. -|-29| = ____
The absolute value of -|-29| is -29.

Explanation:
-|-29| = – × 29
= -29.

b. |12| = ____
The absolute value of |12| is 12.

Explanation:
|12| = 12.

c. |-8| = ____
The absolute value of |-8| is +8.

Explanation:
|-8| = +8.

Question 6.
a. |-26| = ____
The absolute value of |-26| is +26.

Explanation:
|-26| = +26.

b. |2| = ____
The absolute value of |2| is 2.

Explanation:
|2| = 2.

c. -|-18| = ____
The absolute value of -|-18| is -18.

Explanation:
-|-18| = – × 18
= -18.

Compare the integers using <, >, or =.

Question 7.
a. 92 79
92 > 79.

Explanation:
92 – big number.
79 – small number.
=> 92 is greater than 79.

b. 50 -76
50 > -76.

Explanation:
50 – big number.
-76 – small number.
=> 50 is greater than -76.

c. -74 -35
-74 < -35.

Explanation:
-74 – smallnumber.
-35 – big number.
=> -74 is lesser than -35.

Question 8.
a. -77 15
-77 < 15.

Explanation:
-77 – small number.
15 – big number.
=> -77 is lesser than 15.

b. -11 -49
-11 > -49.

Explanation:
-11 – big number.
-49 – small number.
=> -11 is greater than -49.

c. -14 -73
-14 > -73.

Explanation:
-14 – big number.
-73 – small number.
=> -14 is greater than -73.

Question 9.
a. -18 -76
-18 > -76.

Explanation:
-18 – big number.
-76 – small number.
=> -18 is greater than -76.

b. 44 72
44 < 72.

Explanation:
44 – small number.
72 – big number.
=> 44 is lesser than 72.

c. -45 -12
-45 < -12.

Explanation:
-45 – small number.
-12- big number.
=> -45 is lesser than -12.

Order from least to greatest.

Question 10.
a. -70, 60, -28, 86 ____________
Numbers from least to greatest: -70, -28, 60, 86.

Explanation:
-70, 60, -28, 86
Numbers on number line: -70, -28, 60, 86.

b. -17, 45, -54, -38 ____________
Numbers from least to greatest: -54, -38, -17, 45.

Explanation:
-17, 45, -54, -38
Numbers on number line: -54, -38, -17, 45.

Question 11.
a. -97, -71, 36, -63 ____
Numbers from least to greatest: -97, -71, -63, 36.

Explanation:
-97, -71, 36, -63
Numbers on number line: -97, -71, -63, 36.

b. -36, 60, 26, 63 _____
Numbers from least to greatest: -36, 26, 60, 63.

Explanation:
-36, 60, 26, 63
Numbers on number line: -36, 26, 60, 63.

Question 12.
a. 38, 56, 89, 48 ____
Numbers from least to greatest: 38, 48, 56, 89.

Explanation:
38, 56, 89, 48
Numbers on number line: 38, 48, 56, 89.

b. 49, 97, -47, 78 ____
Numbers from least to greatest: -47, 49, 78, 97.

Explanation:
49, 97, -47, 78
Numbers on number line: -47, 49, 78, 97.

Use the coordinate grid to answer the questions.

Write the ordered pair for each point.

Question 13.
M ________
The ordered pair for M: (-9, -5)

Explanation:
Co-ordinate points of M: (X axis, Y axis)
=> M = (-9, -5).

Question 14.
O ________
The ordered pair for O: (3, -6)

Explanation:
Co-ordinate points of M: (X axis, Y axis)
=> O = (3, -6).

Question 15.
Q ________
The ordered pair for Q: (1, 7)

Explanation:
Co-ordinate points of M: (X axis, Y axis)
=> Q = (1, 7).

Question 16.
S __________
The ordered pair for S: (-7,5)

Explanation:
Co-ordinate points of M: (X axis, Y axis)
S = (-7,5).

Name the point located at each ordered pair.

Question 17.
(6, -3) _________
The point located at (6, -3) is O.

Explanation:
(6, -3) = O point.

Question 18.
(-6, 0) _____
The point located at (-6, 0) is T.

Explanation:
(-6, 0) = T Point.

Question 19.
(-1, -4) ________
The point located at (-1, -4) is N.

Explanation:
(-1, -4) = N point.

Question 20.
(4, 3) ____
The point located at (4, 3) is R.

Explanation:
(4, 3) = R point.

Mark the following points on the coordinate grid.

Question 21.
U at (-3, 4)

Explanation:
U at (-3, 4)

Question 22.
V at (-5, -8)

Explanation:
V at (-5, -8)

Question 23.
W at (5, -5)

Explanation:
W at (5, -5)

Question 24.
X at (2, 6)

Explanation:
X at (2, 6)

Question 25.
How many units ¡s it from Point P to Point M? _____ units
Distance from Point P to Point M = 17 units.

Explanation:
Distance from P to M = 15 units left straight + 2 units down
= 17 units.

Question 26.
How many units is it from Point T to Point Q? _____ units