Grade 7 Adding Decimals

Estimate the sum of 3.2 and 4.7.

• 9.2

• 7.9

• 6.9

• 8

Estimate the sum of 6.8 and 2.1.

• 8.5

• 7.9

• 10.2

• 9

Estimate the sum of 9.6 and 1.3.

• 11

• 10.9

• 12.3

• 8.7

Add 2.5 and 3.7.

• 4.4

• 6.2

• 6.9

• 5.2

Add 4.9 and 1.2.

• 6.1

• 7.3

• 3.7

• 5.1

Add 7.3 and 2.6.

• 10.1

• 9.9

• 6.9

• 5.5

Add 5.6 and 3.9.

• 7.5

• 2.5

• 8.5

• 9.5

Add 8.1 and 2.4.

• 6.5

• 11.2

• 4.9

• 10.5

Add 6.7 and 4.3.

• 10

• 12

• 9

• 11

Solve the word problem: John bought a toy for $5.25 and a book for $3.50. How much did he spend in total?

• $9.75

• $7.25

• $8.75

• $6.50