Adding & Subtracting Decimals

2.37+5.8=

• 8.17
• 8.18
• 9.17
• 8.71

Tags

CCSS.5.NBT.B.7

Gina competed in a gymnastics competition.  Her total score for the balance beam and the vault was 16.75.  She scored 9.3 on the vault.  How much did she score for the balance beam?

• 7.45
• 7.54
• 7.045
• 7.054

Tags

CCSS.6.NS.B.3

Estimate to the nearest whole dollar by rounding:
$43.82 + $7.14 =

• $51
• 51
• 50
• 49

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.B.4

CCSS.5.NBT.B.7

Which problem is represented in the model?

• 0.32 - 0.17

• 0.49 - 0.32

• 0.32 + 0.17

• 0.49 - 0.17

Tags

CCSS.5.NBT.B.7

What is the answer to this model?

• 0.19

• 0.61

• 0.42

• 0.2

Tags

CCSS.4.NF.C.6

Find the difference $18- 3.55

• $14.55
• $14.41
• $14.45
• $14.56

Tags

CCSS.7.NS.A.1C

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours
• 30 hours
• 31 miles
• 31.8 hours

Tags

CCSS.5.NBT.B.7

Nash earns $12 per week, after 3 weeks he spends $12.48. How much does Nash have left?

• $35.00
• $28.33
• $23.52
• $24.52

Tags

CCSS.6.NS.B.3

Before the rancher can sell his cattle they must weigh at least 874.25 lbs. How is this number written in expanded notation?

• (8 x 100) + (70 x 1) + (4 x 1) + (2 x 1) + (5 x 0.1)

• (800 x 100) + (70 x 10) + (4 x 1) + (25 x 0.10)

• (8 x 100) + (7 x 10) + (4 x 1) + (2 x 0.1) + (5 x 0.01)

• 800 + 70 + 4 + .02 + .05

Tags

CCSS.5.NBT.A.3A

Josh had $15.00 to spend at the movie theater. He spent $8.50 on a movie ticket, $3.50 on a box of popcorn, and $1.75 on a soda. How much money did Josh have left?

• $1.25

• $13.75

Tags

CCSS.6.NS.B.3