Place Value Base 10

What does the 5 in the decimal 0.257 represent?

• fifths

• five tenths

• fiftieths

• five hundredths

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

How would you write this number in standard form?
(6 x 10) + (4 x 1) + (7 x 1/10) + (2 x 1/1,000)

• 6,472

• 64.72

• 64.702

• 64.072

How do you write this decimal in base ten expanded form? 0.63

How would you write this number in standard form? (6 x 10) + (4 x 1) + (7 x 0.1) + (2 x .001)

• 6,472

• 64.72

• 64.702

• 64.072

Which of the following is 4.5 when rounded to the nearest tenth?

• 4.34

• 4.44

• 4.52

• 4.61

Round the decimal 5.67 to the nearest tenth place.

• 5.5

• 5.6

• 5.7

• 5.8

Round the decimal 3.257 to the nearest hundredth place.

• 3

• 3.24

• 3.25

• 3.26

Round 23.542 to the nearest tenth.

• 23.5

• 23.6

• 23.54

• 23

Which of these has a number that is 1/10 the original numbers size? Select all that apply

• Original Number: 457

  New Number: 45.7

• Original Number: 0.003

  New Number: 0.03

• Original Number: 3580

  New Number: 358

• Original Number 3.58

  New Number: .358