Dividing Fractions

• 10 hamburgers
• 2/20 hamburgers
• 8 hamburgers
• 14 hamburgers

Tags

CCSS.6.NS.A.1

6/7 divided by 3/7

• 18/7 or 2 4/7
• 2
• 3/2 or 1 1/2
• 1 2/7

Tags

CCSS.6.NS.A.1

2/5 divided by 3/4

• 8/15
• 6/20
• 3/10
• 3/20

Tags

CCSS.6.NS.A.1

¹/₄  ÷  ¹/₂

• ²/₆
• ¹/₈
• ³/₅
• ²/₄

Tags

CCSS.6.NS.A.1

• 2 gallons
• 1/2 gallons
• 2 1/2 gallons
• 4 gallons

Tags

CCSS.6.NS.A.1

¹/₄  ÷  ²/₅

• ⁵/₈
• 2/20
• ¹/₁₀
• ³/₉

Tags

CCSS.6.NS.A.1

• 14 cookies
• 1/2 cookies
• 28 cookies
• 1/28 cookies

Tags

CCSS.6.NS.A.1

What is the rule for dividing fractions? 

• keep, change, opposite
• keep, change, reciprocal
• keep, keep, change
• keep, keep, opposite

Tags

CCSS.6.NS.A.1

Change 5  3/4 into an improper fraction

• 23/4
• 4/23
• 20/4
• 5 4/3

Tags

CCSS.6.NS.A.1

What is the reciprocal of 5?

• 5/1
• 1/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B