Adding Fractions
Subtracting Fractions
Common Denominators
Multiplication Facts
100

1/15 +1/6 equals? 

What is 7/30.

100

What is the difference of 7/16 and 1/4? 

What is 3/16. 

100

Common Denominators is also the same as what kind of denominators? 

Like Denominators 

Unlike Denominators 

100

List the first 5 multiples of 7 and 9.

What is the LCM between them two numbers?  

What is 63. 

200

9/10 + 2/10equals? 

What is 11/10 

200

What is the difference of 1/2 and 3/16?  

What is 5/16? 

200

You have two fractions, 4/3 and 2/7 and want to rewrite them using the same denominator. What will be the common denominator for between these two fractions? 

What is 21? 

200

The number 72 is a common multiple between what two numbers? 

What is 8 and 9. 

300

Seven sixteenths plus three eights equals? 

13/16 

Thirteen over sixteen 

300

Seven eights minus two thirds equals? 

What is Five twenty fourths 

5/24

300

What is the common denominator of the fractions two thirds and one fourth? 

What is 12? 

300

What is the LCM of 8 and 7?

56

400

Two thirds plus seven eights equals? 

What is Thirty seven over twenty four 

37/24

400

What is the difference of four ninths and one fourth? 

What is seven over thirty six 

7/36

400

Two thirds

Five sevenths 

Rewrite each fraction with the denominator of 21. 

What is 2/3=14/21

5/7= 15/21

400

What is the LCM of 2 and 14? 

14

500

One seventh plus one half equals? 

What is nine fourteenths.

9/14

500

Eleven twelfths minus four sixths equals?  

What is three twelfths or one fourth 

3/12 or 1/4 

500

You have two fractions, 5/8 and 5/4 and you want to rewrite them with the same denominators. What number(s) could be use for the denominator? 

What is 8 and 16. 

500

List 3 common multiples between 10 and 5 ..

What is 10,20,30

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