Mr. Brown's 4th Grade Math Roundup

Equivalent Fractions

100

Write two fractions that are equivalent to 1/2

2/4, 3/6, 4/8, 5/10, 6/12, etc. 

200

Write two fractions that are equivalent to 1/4

2/8, 3/12, 4/16, 5/20, 6/24, etc. 

300

Write two fractions that are equivalent to 2/3

4/6, 6/9, 8/12, 10/15, 12/18, 14/21, etc. 

Comparing Fractions

100

Use comparison symbols (>,<,=) to show the relationship between each fraction. 

1/4             2/5

1/4 < 2/5  

200

Use comparison symbols (>,<,=) to show the relationship between each fraction. 

4/8             20/40

4/8 = 20/40

300

Use comparison symbols (>,<,=) to show the relationship between each fraction. 

3/9             2/5

3/9 < 2/5

+ & - Fractions

100

Find a common denominator to be able to add or subtract the fractions below.

1/2 + 3/8 = ?

7/8

200

Find a common denominator to be able to add or subtract the fractions below. 

4/5 - 1/2 = ?

3/10

300

Find a common denominator to be able to add or subtract the fractions below. 

4/12 - 1/3 = ?

0/12

Multiplying Fractions

100

Multiply the fraction below with the whole number. Write your product to show your answer.

6/7 x 4 = ?

24/7

200

Multiply the fraction below with the whole number. Write your product to show your answer.

10/5 x 12 = ?

120/5

300

Multiply the fraction below with the whole number. Write your product to show your answer. 

33/2 x 3 = ?

99/2

Fractions --> Decimals

100

Convert each fraction into a decimal.

4/10 = ?

0.4

200

Convert each fraction into a decimal.

38/100 = ?

0.38

300

Convert each fraction into a decimal.

231/100 = ?

2.31