Chapter 3 Test REVIEW

Which statements correctly compare 0.045 and 45 are true?

• 0.045 is the value of 45

• 0.045 is the value of 45

• 0.045 is 1,000 times the value of 45

• 45 is 100 times the value of 0.045

Choose the correct answer. A number in expanded form is shown below. (2 × 10) + (6 × 1) + (4 × × ²) + (0 × + (3 × 1000)100 What is the number in standard decimal form?

• 21.403

• 21.430

• 26.403

• 26.430

Select all the ways to name 304.635. Choose all that apply.

• 304 tens + 635 tenths

• 3 hundreds + 4 tens + 63 hundredths + 5 thousandths

• 3 hundreds + 4 ones + 6 tenths + 35 thousandths

• 304 ones + 6 tenths + 3 hundredths + 5 thousandths

• 30 tens + 4 ones + 635 thousandths

Which numbers will make this comparison true? Choose all that apply. 3.408 <

• 3.25

• 3.45

• 3.5

• 3.399

• 34.06

What number is composed of 6 hundreds, 3 tens, and 27 thousandths?

Select all the ways to name 304.635. Choose all that apply.

• A. 304 tens + 635 tenths E. 30 tens + 4 ones + 635 thousandths

• B. 3 hundreds + 4 tens + 63 hundredths + 5 thousandths

• C. 3 hundreds + 4 ones + 6 tenths + 35 thousandths

• D. 304 ones + 6 tenths + 3 hundredths + 5 thousandths

• E. 30 tens + 4 ones + 635 thousandths

Which numbers will make this comparison true? Choose all that apply.

3.408 < _______

• A. 3.25

• B. 3.45

• C. 3.5

• D. 3.399

• E. 34.06

Compare these numbers form Least to Greatest.

• 2.089

• 2.351

• 2.4

• 2.41

• 3.15

Select all the numbers that round to 8.16 when rounded to the nearest hundredth. Choose all that apply.

• A. 8.157

• B. 8.165

• C. 8.161

• D. 8.159

• E. 8.151

What is 54.361 rounded to the nearest tenth?