STAAR Review: Decimals

The mass in kilograms of an ice chest is shown in expanded notation. (1 × 10) + (3 × 1) + (6 × 0.1) + (1 × 0.01)

What is this mass in kilograms, written as a numeral?

Which statement is true?

• The weight of Car S is less than the weight of Car T.
  

• The weight of Car Q is greater than the weight of Car R.

• The weight of Car R is less than the weight of Car T.
  

• The weight of Car S is greater than the weight of Car Q.

If the times are ordered from least to greatest number of minutes, in what position would Nellie’s time be?

• second

• third

• fourth

• fifth

0. Which comparison of these times is NOT correct?

• 0. 20.3 < 20.35
     

• 0. 19.795 > 19.8

• 0. 19.8 < 20.3
     

• 0. 20.35 > 19.795

Two numbers are shown. A number in between is missing.

6.027_____ 6.009

Which number can be placed in the box to show the numbers in order from greatest to least?

• 6.25

• 6.02

• 6.005

• 6.028

In what position would Juan’s suitcase be if the weights of the suitcases in pounds were ordered from greatest to least?

• first

• second

• third

• fourth

Which inequality is NOT true?

• 65.7 < 67.54

• 4.003 > 4.03

• 26.4 < 26.48

• 0.91 > 0.097

What is 2.938 rounded to the nearest hundredth?

5. What is 0.64 rounded to the tenths place?
   

Mr. Maclane drove 577.2 miles. Ms. Lopez drove 165.4 miles. About how many more miles did Mr. Maclane drive than Ms. Lopez?

• 400 miles

• 300 miles

• 800 miles

• 700 miles