Add and Subtract Decimals

91.55 + 7.6=

• 99.15
• 98.15
• 99.10
• 98.1

Tags

CCSS.6.NS.B.3

15.07 - 12.2=

• 2.87
• 1.87
• 3.87
• 2.80

Tags

CCSS.6.NS.B.3

In one year Asheville got 47.71 inches of rain.  Wichita got 28.61 inches.  What is the total amount of precipitation for these two cities? 

• 76.32
• 64.32
• 19.10
• 191

Tags

CCSS.6.NS.B.3

Students are collecting cans for a food drive.  Week one they collected 172.3 pounds of food. Week 5, they collected 238 pounds of food.  How much more did they collect in week 5? 

• 410.3
• 65.7
• 66.3
• 146.3

Tags

CCSS.6.NS.B.3

Ms. Hvozdik ran 12.3 mile on Saturday.  Ms. Chaney ran 4.9 miles.  How much farther did Mrs. Hvozdik run than Ms. Chaney? 

• 7.4
• 17.2
• 8.6
• 8

Tags

CCSS.6.NS.B.3

Jim earns $22.50, $14.75, and $8.50 on three different days.  How much did he earn in all? 

• $28.75
• $45.25
• $45.75
• 457.50

Tags

CCSS.5.NBT.B.7

Matty bought an apple for $0.89 and a drink for $1.95. What is her total amount of money spent? 

• 1.06
• 2.84
• 90.95
• 9.90

Tags

CCSS.6.NS.B.3

Mr. Jeff has a piece of wire that is 32.7 meters long.  He has another wire that is 15.33 meters long.  How much longer is one wire than the other? 

• 48.03
• 17.43
• 17.37
• 173.7

Tags

CCSS.6.NS.B.3

Caleb swam a race in 21.49 seconds.  Brad swam in 21.59 seconds.  Vick swam in 20.3 seconds.  How long did the boys take to complete the race together? 

• 633.8
• 63.11
• 22.78
• 63.38

Tags

CCSS.6.NS.B.3

A scientist used 0.625 milliliters of solution for an experiment and 0.65 milliliters of another solution. How much solution did he use in all? 

• 1.275
• .1275
• .025
• 2.5

Tags

CCSS.5.NBT.B.7