5th Grade CH. 7 Math Quiz (Add & Subtract Fractions)

Add these fractions:  1/6 + 3/6
Make sure your answer is in the simplest form.

• 4/6
• 5/6
• 2/3
• 1/3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

4/5 - 1/10

• 3/5
• 7/10
• 4/50
• 5/15

Tags

CCSS.7.NS.A.1C

Oscar began his pizza delivery route with 4/6 of a tank of gas in his car. When he made it back to the pizzeria, 2/6 of a tank of gas was left. How much gas did Oscar use?

• 1/3 tanks

• 1/6 tanks

• 1/4 tanks

• 2/4 tanks

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What must you have to add and subtract fractions?

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

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8/9 - 1/3 = 

• 7/6
• 5/9
• 2/3
• 8/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/3 + 5/12

• 6/12
• 6/15
• 3/4
• 4/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mia uses 1/5 of a bag of gravel in the morning and 11/12 of a bag in the afternoon. About how much gravel does she use in one day?

• 1 bag

• 0 bags

• 1/2 of a bag

• 2 1/ 2 bags

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Estimate 1/5

• 0
• 1/2
• 1

Tags

CCSS.5.NF.B.3

Estimate and Solve 2/9 + 7/8

• 0
• 1/2
• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Which of the following best describes the difference for 11/12 − 7/10 ?

• less than 1/2

• greater than 1/2

• greater than 1

• greater than 1 1/2

Tags

CCSS.6.NS.C.7C