Fractions Review

What is 3/5 x 15/18

• 1/2 
• 5/8
• 2/7
• 4/5

What is -5 divided by 1/7

• 35
• 1/8
• -35
• 4/5

What is 7 1/2 - 5 1/3

• 4 2/4
• 6
• -3 1/3
• 2 1/6

What is 5/16 x 4 

• 5/4
• 4/5
• 6/7
• 8 1/2

What is 2 2/7 divided by 1 1/5 

• 40/3
• 2/7
• 41/3 
• 42/3

What is -17 4/5 - 2 1/10 

• -17 
• -18 9/10 
• -19 9/10 
• 4/5

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 5 1/2
• 1 1/6
• 5 5/14
• 4 19/24

Tags

CCSS.7.NS.A.1C

• 5 1/2
• 1 1/6
• 5 5/14
• 4 19/24

Tags

CCSS.7.NS.A.1C