Decimal Review

What is 32.63 in word form?

• thirty two point sixty three hundreds
• thirty two wholes and 63 tenths
• thirty two and sixty three hundredths
• thirty two and sixty three tenths

Which number represents six and eighty-four thousandths in standard form?  

• (6 x 1) + (8 x 1/100) + (4 x 1/1000)
• 6.84
• (6 x 1) + (8 x 1/10) + (4 x 1/100)
• 6.084

The expanded form of a number is shown below:
(3 x 10) + (2 x 1) + (6 x 0.1) + (4 x 0.01) + (8 x 0.001)
Which of the following shows the number in standard form?

• 326.408
• 32.648
• 302.648
• 326.048

What is (5 x 1,000) + (6 x 100) + (7 x 1) + (2 x 1/10) + (3 x 1/100) 

• 5,670.23
• 5,607.23
• 5,670.203
• 5,607.203

Oliver bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

• $7.50

• $8.50

• $10.50

• $105.00

4.7 + 1.8 = 

• 6.5
• 5.5
• 2.9
• 10.6

7.05 - 4.6 =

• 2.45
• 3.65
• 11.65
• 11.45

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

How should 287.42 be written in words?

• twenty-eight thousand seven hundred forty-two
• twenty-eight thousand seventy-four and two tenths
• two hundred eighty-seven and forty-two hundredths
• two hundred eighty and seven hundred forty-two thousandths

Which number shows eighty-three hundredths in standard form?

• 8,300
• 8.3
• 0.83
• 0.083