Step up to Grade 5

Decimals

100

What are two decimals that are equivalent to 8.1?

Sample answer: 8.10 and 8.100

200

0.890 ⃝ 0.89.

Compare both decimals using > , < , or = .

0.890 = 0.89.

300

9.707 ⃝ 9.717

9.707 < 9.717 

400

What is  0.1 + 0.73?

0.83

500

 What is $1.33 − $0.35?

$0.98

Common Denominators

100

What is a common denominator of 2/5 and 1/6?

30; 12/30 and 5/30

200

What is a common denominator of 5/8 and 3/4?

8; 5/8 and 6/8

300

Choose all the numbers that could be common denominators for 2/3 and 3/4?

8, 12, 16, 36, 48

12, 36, and 48

400

What is an equivalent fraction to 1/3?

Sample answer: 2/6.

500

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Add/Subtract Fractions with Unlike Denominators

100

What is 1/2 + 1/4?

3/4;  

2/4 + 1/4 = 3/4.

200

What is 1/2 + 2/5?

9/10; 

5/10 + 4/10 = 9/10

300

What is 2/3 - 5/9?

1/9

400

What is 4/7 - 1/3?

5/21

500

What is 13/16 - 1/4?

9/16

Multiply and Divide Whole Numbers by Fractions

100

What is 2/3 x 6?

4

200

What is 3/8 x 4?

3/2 or 1 1/2

300

What is 5/8 x 16?

10

400

What is 5 ÷ 1/6?

30

500

What is 15 ÷ 1/5?

75