Place Value
Powers of 10
Rounding Decimals
Comparing Decimals
100

What is 51.017 in word form?

A. Fifty-one thousand and seventeen

B. Fifty-one and seventeen hundredths

C.Fifty-one and seventeen tenths

D. Fifty-one and seventeen thousandths

D. Fifty-one and seventeen thousandths

100

What is the value of the digit 9 when 9.5 is multiplied by 102?

A. 90

B. 900

C. 9,000

D. 90,000

B. 900

100

What is 3.046 rounded to the hundredths place?

A. 3.0

B. 3.04

C. 3.05

D. 3.00

C. 3.05

100

Which comparison is true?

A. 0.904 < 9.04

B. 0.904 = 9.04

C. 9.04 > 90.4

D. 90.4 = 0.904

A. 0.904 < 9.04

200

Four hundred sixty- nine and eight hundredths can also be written as?

A. 460.908

B. 460.98

C. 469.08

D. 469.800

C. 469.08

200

Which equation is true?

A. 7/10 = 70

B. 7/100 = 70

C. 7/10 = 0.7

D. 7/100 = 0.7

C. 7/10 = 0.7

200

What is 564.78 rounded to the nearest whole number?

565

200

Which of the following comparisons is not true?

A. 42.300 = 42.3

B. 5.020 < 5.20

C. 0.149 < 1.490

D. 108.308 > 10.4

D. 108.308 > 10.4

300

Which expression shows 415.06 in expanded form?

A. (4 x 100) + (1 x 10) + (5 x 1) + (6 x 1/10)

B. (4 x 100) + (1 x 10) + (5 x 1) + (6 x 1/100)

C. (4 x 1,000) + (1 x 10) + (5 x 1) + (6 x 1/10)

D. (4 x 1,000) + (1 x 10) + (5 x 1) + (6 x 1/100)

A. (4 x 100) + (1 x 10) + (5 x 1) + (6 x 1/10)

300

What is the product of 4.5 x 103?

A. 4,500

B. 450

C. 0.0045

D. 0.045

A. 4,500

300

Which statement is true?

A. 6.38 rounded to the nearest tenth is 6.8

B. 0.265 rounded to the nearest hundredth is 0.26

C. 1.099 rounded to the nearest whole number is 2.0

D. 49.765 rounded to the nearest hundredth is 49.77

D. 49.765 rounded to the nearest hundredth is 49.77

300

Which value is greater than fourteen and thirty-five hundredths?

A. 14.3

B. 14.035

C. 14.4

D. 14.045

C. 14.4

400

Three decimals are listed.

0.601    3.042    18.04

Select three statements about these decimals that are true?

A. The word form of 18.04 is eighteen and four hundredths

B. The word form of 0.601 is six and one thousandths

C. The expanded form of 0.601 is (6 x 1/10) + (1 x 1/1000)

D.The expanded form of 3.042 is 3 x 1 + (4 x 1/10) + (2 x 1/100)

E. The expanded form of 18.04 is 1 x 10 + 8 x 1 + 4 x 1/100

A. The word form of 18.04 is eighteen and four hundredths

C. The expanded form of 0.601 is (6 x 1/10) + (1 x 1/1000)

E. The expanded form of 18.04 is 1 x 10 + 8 x 1 + 4 x 1/100

400

4,380/10x=0.438

Which exponent goes in the box to make the equation true?

A. 2

B. 3

C. 4

D. 5

C. 4

400

When rounded to the nearest hundredth, which number will result in 12.64?

A. 12.651

B. 12.649

C. 12.642

D. 12.634

C. 12.642

400

Select the three numbers with values less than fifteen and twelve hundredths

A. 15.054

B. Fifteen and one hundred sixty- two thousandths

C. Fifteen and two tenths

D. Fifteen and twenty-two thousandths

E. 15.104

A. 15.054

D. Fifteen and twenty-two thousandths

E. 15.104

500

Which expression is equivalent to 2,470.13?

A. (2 x 1,000) + (4 x 100) + (7 x 10) + (1 x 1/1)+ (3 x 1/10)

B.(2 x 1,000) + (4 x 100) + (7 x 10) + (1 x 1/10)+ (3 x 1/100)

C. (2 x 1,000) + (4 x 100) + (7 x 1) + (1 x 1/1)+ (3 x 1/10)

D. (2 x 1,000) + (4 x 100) + (7 x 1) + (1 x 1/10)+ (3 x 1/100)

B.(2 x 1,000) + (4 x 100) + (7 x 10) + (1 x 1/10)+ (3 x 1/100)

500

Which statement correctly compares the two values?

A. The value of the 4 in 24.356 is 10 times the value of the 4 in 12.45

B. The value of the 4 in 24.356 is 1/10 the value of the 4 in 12.45

C. The value of the 4 in 24.356 is 100 times the value of the 4 in 12.45

D. The value of the 4 in 24.356 is 1/100 the value of the 4 in 12.45

A. The value of the 4 in 24.356 is 10 times the value of the 4 in 12.45

500

What is 5.641 rounded to the nearest tenth?

A. 5.64

B. 5.6

C. 5.7

D. 5.65

B. 5.6

500

Which of the following is true?

A. 0.035 > 0.530

B. 0.350 = 0.53

C. 0.35 < 0.530

D. 0.35 < 0.053

C. 0.35 < 0.530

M
e
n
u