Practice the problems of Math in Focus Grade 3 Workbook Answer Key Chapter 14 Practice 6 Fraction of a Set to score better marks in the exam.

## Math in Focus Grade 3 Chapter 14 Practice 6 Answer Key Fraction of a Set

**Solve.**

**Example**

Tabitha makes 9 happy-face pins. She gives away 6 of them and keeps the rest.

What fraction of the pins does she give away?

Tabitha gives away \(\frac{6}{9}\) of the pine.

What fraction of the pins does she keep?

She keeps \(\frac{3}{9}\) of the pins.

Question 1.

Shawn paints 2 out of 5 model trucks green. He paints the rest brown. Color the trucks to help you.

Answer:

a. What fraction of the trucks are green?

Answer:

**2/5** fraction of the trucks are green.

b. What fraction of the trucks are brown?

Answer:

**3/5** fraction of the trucks are brown.

**Solve.**

Question 2.

Shawn buys more trucks. He now has 20 trucks. He paints them in the same fractional parts as before. Color the trucks to help you.

Answer:

a. What fraction of the trucks are green?

Answer:

**2/5** fraction of the trucks are green.

b. What fraction of the trucks are brown?

Answer:

**3/5** fraction of trucks are brown.

**Solve.**

Question 3.

What fraction of the buttons are gray?

Answer:

**3/8** fraction of the buttons are gray.

Question 4.

What fraction of the buttons are not gray?

Answer:

**5/8** fraction of the buttons are not gray.

Question 5.

What fraction of the buttons have 3 holes?

Answer:

**3/8** fraction of the buttons have 3 holes.

Question 6.

What fraction of the buttons are white with 2 holes?

Answer:

**3/8** fraction of the buttons are white with 2 holes.

Question 7.

What fraction of the buttons are white with 4 holes?

Answer:

**2/8** fraction of the buttons are white with 4 holes.

Question 8.

What fraction of the buttons are round?

Answer:

**8/8** fraction of the buttons are round.

Question 9.

Find \(\frac{3}{4}\) of 20.

Answer:

**Solve.**

Serena buys 24 breakfast bars. \(\frac{3}{4}\) of them are blueberry.

Question 10.

How many blueberry breakfast bars does Serena buy?

Serena buys ____________ blueberry breakfast bars.

Answer:

Serena buys **18** blueberry breakfast bars.

Explanation:

Serena buys 24 breakfast bars. 3/4 of them are blueberry.

3/4 of 24 = 18

So, Serena buys **18** blueberry breakfast bars.