Add/subtract decimals

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

Find the sum 27.63 + 15.04

• 27.77
• 27.67
• 28.67
• 27.78

Tags

CCSS.5.NBT.B.7

Tracy bought a shirt for $39.12 and paid with a $50.  How much change did she get back?

• $11.98
• $10.88
• $11.12
• $9.88

Tags

CCSS.5.NBT.B.7

Find the difference
18 - 3.55

• 14.55
• 14.41
• 14.45
• 14.56

Tags

CCSS.6.NS.B.3

Jan walked 7.2 miles. Bob walked 3.91 miles. How much farther did Jan walk than Bob? 

• 11.11 miles
• 32.1 miles
• 3.29 miles

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7

A weatherman was measuring the amount of rain two cities received over a week. City A received 3.74 inches while City B received 9.8 inches. How much rain did they get total?

• 13.54 inches
• 6.06 inches
• 7 days
• 13.54 rains

Tags

CCSS.5.NBT.B.7

During a science experiment, Mary found the mass of two rocks to be 41.4 grams and 74.3 grams. What is the total mass of these two rocks?

• 115.7 rocks
• 32.9 rocks
• 115.7 grams
• 32.9 grams

Tags

CCSS.6.NS.B.3

Stephanie has two dogs. Her beagle weighs 16.27 pounds. Her poodle weighs 28.53 pounds. What is the combined weight of both dogs?

• 448 pounds

• 44.8 pounds

• 4.48 pounds

• 12.26 pounds

Tags

CCSS.6.NS.B.3

0.991 - 0.45

• 0.641 
• 0.541
• 0.551
• 0.531

Tags

CCSS.6.NS.B.3

Find the difference
9.73 - 2.52

• 7.22
• 7.23
• 7.21
• 7.34

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7