Decimal Addition and Subtraction Quick Check

Solve.
3.9 + 2.2 = 

• 5.1
• 6.1
• 1.7
• 32.92

Tags

CCSS.5.NBT.B.7

4.5 + 3.6=

• 7.1

• 8.1

• 9.1

• 10.1

Tags

CCSS.6.NS.B.3

6.70 - 2.33 =

• 4.43

• 4.4

• 4.37

• 4.47

Tags

CCSS.6.NS.B.3

3.3 + 2.22=

• 5.52
• 5.55
• 5.77
• 5.4

Tags

CCSS.5.NBT.B.7

4.2 + 7.98=

• 11.18
• 12.11
• 12.19
• 12.18

Tags

CCSS.6.NS.B.3

On three different days at her job, Sara earned $27.50, $33, and $49.75.  She needs to earn $100 to buy a desk for her computer.  If she buys the desk, how much money will she have left over? 

• 209
• 9
• 102.50
• 10.25

Tags

CCSS.7.EE.B.3

4.01 - 2.95 = 

• 2.06
• 1.06
• 6.96
• 1.96

Tags

CCSS.6.NS.B.3

4.815 + 2.17 =

• 5.032
• 2.645
• 6.995
• 6.985

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? Find the difference in the amounts.

• 410.3 pounds

• 65.7 pounds

• 66.3 pounds

• 146.3 pounds

Tags

CCSS.6.NS.B.3

Aryana 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