Place value and decimal review

Which digit is in the tenths place in the number 473.521?

• 2
• 5
• 1
• 7

Which digit is in the thousandths place in the number 473.521?

• 4
• 5
• 2
• 1

What is this decimal in word form?
0.72

• seventy-two tenths
• seventy-two hundredths
• seventy-two thousandths
• seventy-two

Which is the correct word form for 23.205?

• twenty-three two hundred five
• twenty-three and twenty five hundredths
• twenty-three and two hundred five thousandths
• twenty-three and two hundred five thousands

five hundredths

• .5
• .05
• .005

What is the number 8,425 in expanded notation?

• (8 x 1,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (8 x 10,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (1,000 x 8) + (100 x 4) + (10 x 2) + (1 x 5)

Which comparison is NOT true?

• 3.621 < 3.721

• 4.123 > 4.12

• 3.9 < 3.875

• 4.222 < 4.23

Sammy rounded the number 3.842 and the result was 3.84. To which place did he round the original number?

• nearest whole number

• nearest tenth

• nearest hundredth

• nearest thousandth

What is the answer to a division problem?

• sum

• difference

• quotient

• product

The answer to a multiplication problem is

• quotient

• sum

• difference

• product