# Spectrum Math Grade 2 Chapter 8 Lesson 1 Answer Key Parts of Shapes

Go through the Spectrum Math Grade 2 Answer Key Chapter 8 Lesson 8.1 Parts of Shapes and get the proper assistance needed during your homework.

## Spectrum Math Grade 2 Chapter 8 Lesson 8.1 Parts of Shapes Answers Key

A shape can be broken into equal parts. These equal parts are called fractions.
A half is one of two equal parts. Two halves make a whole. .
The fraction two-halves means 2 out of 2 total parts, or $$\frac{2}{2}$$.
A third is one of three equal parts. Three thirds make a whole. The fraction three-thirds means 3 out of 3 total parts, or $$\frac{3}{3}$$.
A fourth is one of four equal parts. Four fourths make a whole. The fraction four-fourths means ‘4 out of ‘4 total parts, or $$\frac{4}{4}$$

Write the fraction shown. Use numbers. Then, use words.  Answer: $$\frac{2}{2}$$ , in words two-halves.
Explanation: Given the rectangle figure,
Now, we will find the number of parts and shaded region values in fractions with numbers and words.
So, the rectangle has 2 parts.
The shaded rectangle area in fractions is $$\frac{2}{2}$$, in words two halves. Answer: $$\frac{2}{2}$$, in words Two-Halves.
Explanation: Given the circle figure,
Now, we will find the number of parts and shaded region values in fractions with numbers and words.
So, the circle has 2 parts.
The shaded circle area in fractions is $$\frac{2}{2}$$, in words two halves. Answer: $$\frac{3}{3}$$, in words Three-Thirds.
Explanation: Given the circle figure,
Now, we will find the number of parts and shaded region values in fractions with numbers and words.
So, the circle has 3 parts.
The shaded circle area in fractions is $$\frac{3}{3}$$, in words three-Thirds. Answer: $$\frac{4}{4}$$, in words the value is Four-Fourths.
Explanation: Given the rectangle figure,
Now, we will find the number of parts and shaded region values in fractions with numbers and words.
So, the rectangle has 4 parts.
The shaded rectangle area in fractions is $$\frac{4}{4}$$, in words Four-Fourths. Answer: $$\frac{4}{4}$$, in words Four-Fourths.
The shaded circle area in fractions is $$\frac{4}{4}$$, in words Four-Fourths.