Add & Subtract Decimals

32.15 + 24.15 =

• 8.0
• 12.0
• 56.30
• 12.30

Tags

CCSS.6.NS.B.3

21 + 4.09 =

• 4.30
• 6.19
• 25.09
• 16.91

Tags

CCSS.6.NS.B.3

7.9 - 3.47 =

• 11.37
• 4.43
• 3.32
• 4.37

Tags

CCSS.6.NS.B.3

7.05 - 4.6 =

• 2.45
• 3.65
• 11.65
• 11.45

Tags

CCSS.6.NS.B.3

Ned was training for a marathon.

On his first day he ran 1.58 kilometers. On the second day he ran 1.6 kilometers.

How far did he run altogether?

• 31.8

• 3.18

• 1.74

• 17.4

Tags

CCSS.5.NBT.B.7

Frank ate a snack with 80.47 total calories. If the chips he ate were 32.77 calories, how many calories were in the rest of his snack?

• 113.24

• 47.7

• 52.30

• 46.8

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.7.NS.A.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.6.NS.B.3