Estimation of Decimals

What is 3.46 rounded to the nearest tenth?

• 3.5

• 3

• 4

• 3.4

What is 75.28 rounded to the nearest tenth?

• 75

• 75.2

• 75.3

• 75.29

What is 117.333 rounded to the nearest tenth?

• 117

• 117.33

• 118

• 117.3

If you were rounding 39.15 to the nearest tenth, the tenths place would...

• stay the same

• round up

Estimate.  10.239 + 9.062

• 20

• 19

• 10

• 9

Estimate:
8.2 + 7.8

• 17

• 15

• 16

• 19

Estimate.  $6.36 + $6.81

• $12

• $13.17

• $13

• $6.30

Estimate to the nearest dollar:

$3.25 + $6.06 + $0.75 + $0.34

• $11

• $10

• $9.50

• $9

Use estimation to solve the question.

68.97 + 5.26 =

• 743

• 74.3

• 7.43

• 0.743

Estimate the range for the sum.
12.63 + 9.86 + 20.30

• 22.49 - 32.93

• 9.86 - 20.30

• 43 - 44

• 41 - 44