Adding Subtracting Multiplying and Dividing Fractions Unlike Fractions

Fractions with different denominators are called (a)   fractions

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Find the value of the missing number...

• 20

• 25

• 15

• 24

Find the value of the missing number...

• 45

• 40

• 36

• 42

Tags

CCSS.7.RP.A.2C

What is the least common multiple (LCM) that could be used to find a common denominator for the fractions ?\(\frac{2}{5}\) and \(\frac{3}{4}\)

• 5

• 4

• 1

• 20

• 4/7

• 13/12

• 1 1/12

• 4/12

Tags

CCSS.7.NS.A.1C

• 4/8

• 1

• 6/10

• 6/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What equation is shown here?

• 2/10 + 6/10 = 8/10

• 6/10 - 4/10 = 2/10

• 2/10 + 4/10 = 6/10

• 0+ 2/10 = 6/10

Tags

CCSS.4.NF.B.3A

What is the sum of these fractions in lowest terms?

• 4/5

• 3/20

• 17/20

• 4/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the sum of these fractions in lowest terms?

• 7/18

• 7/9

• 12/9

• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of these fractions in lowest terms?

(a)  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D