Fraction Division -- Day 1

What is the reciprocal of 2/3?

• 2
• 2/3
• 3
• 3/2

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of this fraction?
20/3

• 3/10
• 10/3
• 6 2/3
• 3/20

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

3/10 ÷ 1/3

• 19/30

• 1 1/9

• 1/10

• 9/10

Tags

CCSS.6.NS.A.1

What is the reciprocal of 3/5?

• 5/4
• 5/3
• 5/6
• 5/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the reciprocal of this fraction?
9/27

• 27/9
• 3/9
• 1/3
• 3/1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

4/5 ÷ 3/2

• 15/8

• 8/15

• 12/10

2/3 ÷ 8/10

• 30/16

• 16/30

• 20/24

• 24/20

5/7 ÷ 8/5

• 40/35

• 35/40

• 56/25

• 25/56

Use KCF to rewrite the following problem

 $\frac{3}{5}\div\frac{4}{9}$  

•  $\frac{5}{3}\times\frac{4}{9}$  

•  $\frac{3}{5}\times\frac{9}{4}$  

•  $\frac{5}{3}\times\frac{9}{4}$  

Tags

CCSS.6.NS.A.1

When dividing fractions, which fraction should be "flipped?"

• Both Fractions

• The First Fraction

• The Last Fraction

Tags

CCSS.6.NS.A.1