G5_REVIEW_W11

Which list of numbers are ordered from least to greatest?

• 0.561, 8.627, 5.325

• 4.057, 4.122, 5.008

• 1.742, 1.558, 1.671

• 6.705, 6.527, 6.211

Which is the best estimate of 26 x 604?

• 12,000

• 15,000

• 18,000

• 20,000

Which explains how to round 212.809 to the nearest hundredth?

• Since the digit in the hundredths place is less than 5, keep the digit in the hundredths place. Then drop the digit in the thousandths place.

• Since the digit in the hundredths place is less than 5, keep the digit in the tenths place. Then drop the digit in the hundredths and thousandths places.

• Since the digit in the thousandths place is greater than or equal to 5, increase the digit in the hundredths place by 1. Then drop the digit in the thousandths place.

• Since the digit in the thousandths place is greater than or equal to 5, keep the digit in the hundredths place. Then drop the digit in the thousandths place.

12.74 - 10.54 = ?

• 2.3

• 2.2

• 2.22

• 23.28

Which period is the tenths place in?

• None of the above.

• The ones period.

• The thousands period.

• The millions period.

1400 is a(n) ............of 14 x 101.

• overestimate

• underestimate

• compatible number

• exponent

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. How long did it take in total?

• 31.9 hours

• 30 hours

• 31 miles

• 31.8 hours

Find the sum of 6.3 + 2.98 + 7.77.

• 16.98

• 15.78

• 16.78

• 16.00

Round 23.542 to the nearest tenth.

• 23.5

• 23.6

• 23.54

• 23

Round 1.823 to the nearest whole number.

• 1

• 2

• 1.8

• 2.8