Comparing and Ordering Whole Numbers and Fractions

Compare the following:

38.042 ___38.42

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Howard studied math for 0.75 hour. Carol studied math for 0.80 hour. Who studied math for the greater amount of time?

• Howard

• Carol

Place the following decimals in order from least to greatest: 0.9 , 0.098 , 0.88

• 0.9 , 0.88, 0.098

• 0.098 , 0.9 , 0.88

• 0.098, 0.88, 0.9

• 0.098, 0.9, 0.8

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• >

• =

Round to the nearest whole number: 24.57

• 24

• 25

• 24.50

• 04.00

Round to the nearest tenth: 34.44

• 34

• 34.4

• 34.5

• 34.04

• 0.7

• 7.0

• 0.07

• 0.007

• 5.6

• 0.6

Select all of the numbers that round to 21, when rounded to the nearest whole number.

• 21.498

• 20.501

• 22.001

• D. 21.6