Rounding and Estimation with Decimals

Which of the following is 9.0294 rounded to 2 decimal places?

• 9.0

• 9.02

• 9.03

• 9.029

Estimate using rounding:
-5.8 + 10.7

• -4

• -17

• 5

• 17

a number close to an exact number 
(think about the word "around" or "about")

• add

• subtract 

• estimate

Use ESTIMATION to match the problem to the answer.

• 101.384

• 25.14 + 20.2

• 2.5798

• 3.45 + 8.27

• 45.34

• 51.264 + 50.12

• 11.72

• 1.012 + 1.5678

What is 4.595 to 1 decimal places?

• 4.510

• 4.59

• 4.60

• 4.6

Round 5.987 to the tenths place.

• 5.9

• 6.0

• 5.99

• 5.980

• A
• B
• C
• D

What is $7.86 rounded to the nearest ten cents?

• $7.80

• $7.85

• $7.90

• $8.00