Estimate Mixed Numbers

Estimate the sum of 1 2/3 and 4 1/5.

• 7 4/9

• 3 2/5

• 6 1/2

• 5 3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

If you estimate the sum of 4 1/3 and 2 2/5, what would be the closest answer?

• 6

• 8

• 5

• 7

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the estimated sum of 3 1/2 and 2 3/4?

• 6

• 7

• 5

• 8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

If you estimate the sum of 2 3/4 and 1 1/2, what would be the closest answer?

• 5

• 3

• 4

• 6

Estimate and solve:

7 4/8 + 2 8/10

• 10

• 4

• 10 1/2

• 4 1/2

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Estimate and Solve 
7   4/5  + 11  1/10

• 18

• 19

• 20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Estimate 2 4/5

• 2

• 2 1/2

• 3

Tags

CCSS.3.NF.A.3C

Estimate 6 5/6

• 6

• 7

• 6 1/2

Tags

CCSS.5.NBT.A.4

• 1 pizza
• 2 pizzas
• 3 pizzas
• 4 pizzas

Estimate 5  6/14

• 6

• 5  1/2

• 6 1/2

Tags

CCSS.4.NF.C.6