Fraction Operations

What operation in fractions do you need to find the reciprocal?

• Add
• Subtract
• Multiply
• Divide

Tags

CCSS.7.NS.A.2C

What is the rule for dividing fractions? 

• keep, change, opposite
• keep, change, flip
• keep, keep, change
• keep, keep, opposite

Tags

CCSS.6.NS.A.1

Do you need to find a common denominator to solve this?
6/7 ÷ 3/14

• Yes
• No

Tags

CCSS.6.NS.A.1

Can you simplify 4/8?

• Yes
• No

3/6 + 10/12

• 1 1/12
• 13/18
• 1 4/12
• 13/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 8/9 - 5/6?

• 1/18
• 3/4
• 6/7
• 10/12

Tags

CCSS.7.NS.A.1C

What is 2/3 x 2/3 

• 4/9
• 2/3
• 4/3
• 4/6

Tags

CCSS.5.NF.B.6

2/5 divided by 3/4

• 8/15
• 6/20
• 3/10
• 3/20

Tags

CCSS.6.NS.A.1

⁴/₉  ÷  ¹/₂

• ⁸/₉
• ⁵/₁₁
• ⁶/₁₀
• ⁴/₁₈

Tags

CCSS.6.NS.A.1

Multiply

• 5 / 18
• 16 / 15
• 28 / 9
• 4 / 9

Tags

CCSS.7.NS.A.2A