Adding Fractions w/ Unlike Denominators Review

What is the LCD for 3/4 and 5/8?

• 4

• 8

• 16

• 2

What is the LCD of 1/6 + 1/9? TYPE NUMBER ONLY!

(a)  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What are the factors of 36?

• 2, 4, 6, 8, 10

• 6 x 6

• 1, 2, 3, 4, 6, 9, 12, 18, 36

• 36, 72, 108

Tags

CCSS.4.OA.B.4

What are the factors of 15?

(a)  

Tags

CCSS.4.OA.B.4

What expression represents the model?

• 1/3 + 4/7

• 1/2 + 4/3

• 1/2 + 3/4

• 1/3 + 3/4

Tags

CCSS.4.NF.B.3A

Reduce the fraction to lowest terms: 9/12

• 18/24

• 9/12

• 1/3

• 3/4

What is the improper fraction 14/12 written as a mixed number in lowest terms?

• 1 2/12

• 1 1/6

• 1 1/3

• 1 1/2

Which fractions are in lowest terms?

• 9/10

• 3/4

• 6/8

• 5/10

Find the sum: 2/8 + 5/16

• 7/24

• 7/16

• 7/8

• 9/16

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is 2/3 + 5/6 written as a mixed number in lowest terms?

• 1 3/6

• 1 1/2

• 7/9

• 9/6

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2