Chapter 3 (Decimals)

How much smaller is the 7 in the first number than the 7 in the second number?

3.257 5.372

• $\frac{1}{1000}$ of the size

• $\frac{1}{100}$ of the size

• $\frac{1}{10}$ of the size

• $\frac{1}{7}$ of the size

A number is given below.

256.49

In a different number, the 6 represents a value which is one-tenth of the value of the 6 in the number above. What value is represented by the 6 in the other number?

• six hundredths

• six tenths

• six ones

• six tens

Gabriel correctly compared the values of the digits in 588.55. Which comparison could he have made?

• The value of the tens digit is 10 times as much as the value of the tenths digit.

• The value of the hundredths digit is 10 times as much as the value of the tenths digit.

• The value of the ones digit is $\frac{1}{10}$ of the value of the tens digit.
  

• The value of the hundreds digit is 10 times as much as the value of the hundredths digit.

In the number 3.625, 3 represents ones, 6 represents tenths, 2 represents hundredths, and 5 represents thousandths. In which numbers does 6 represent

 $\frac{1}{10}$  as much as it represents in the number 3.625? Select THREE that are correct.

• 2.563

• 3.562

• 5.236

• 5.362

• 6.253

Which decimal number represents two hundred twelve thousandths?

• 0.00212

• 0.212

• 200.12

• 212,000

Which decimal does this expression represent?

7 x 10 + 2 x 1 + 6 x  $\frac{1}{10}$  + 3 x  $\frac{1}{1000}$  

• 7260.3

• 726.03

• 72.603

• 7.2603

Which number equals
9 x 100 + 9 x 10 + 0 x 1 + 0 x  $\frac{1}{10}$  + 3 x  $\frac{1}{100}$   + 7 x  $\frac{1}{1000}$  

• 900.937

• 909.307

• 990.037

• 9,090.0037

Which of the following is the same as 727.526?

• seven hundred twenty–seven and five hundred twenty–six

• seven hundred twenty–seven and five hundred twenty–six hundredths

• seven hundred twenty–seven and five hundred twenty–six thousandths

• seven hundred twenty–seven and five tenths and twenty hundredths and six thousandths

What number is greater than 4.353, but less than 4.47?

• 4.35

• 4.470

• 4.74

• 4.374

Which statement below is true?

• 0.065 < 0.160

• 0.099 > 0.102

• 0.125 > 0.199

• 0.131 < 0.125