Unit 6 CUA RETEST Study Guide

What is 407.536 expressed in word form?

• four zero seven and five three six tenths

• four hundred seven and five hundred thirty-six hundredths

• four hundred seven thousand five hundred thirty-six

• four hundred seven and five hundred thirty-six thousandths

What is 123.456 expressed in word form?

• one hundred twenty-three and four hundred fifty-six thousandths

• one two three and four five six tenths

• one hundred twenty-three thousand four hundred fifty-six

• one hundred twenty-three and four hundred fifty-six hundredths

What is four hundred two and eighty-seven thousandths in standard form?

• 420.087

• 402.87

• 402.087

• 400.287

What is three hundred one and ninety-five thousandths in standard form?

• 301.095

• 301.95

• 310.095

• 300.195

What is 47.206 written in expanded form?

• 4 × 10 + 7 × 1 + 2 × 1/1000 + 6 × 1/100

• 4 × 10 + 7 × 1 + 2 × 1/100 + 6 × 1/1000

• 4 × 10 + 7 × 1 + 2 × 1/10 + 6 × 1/100

• 4 × 10 + 7 × 1 + 2 × 1/10 + 6 × 1/1000

What is 82.503 written in expanded form?

• 8 × 10 + 2 × 1 + 5 × 10 + 3 × 1000

• 8 × 10 + 2 × 1 + 5 × 1/10 + 3 × 1/100

• 8 × 10 + 2 × 1 + 5 × 1/10 + 3 × 1/1000

• 8 × 10 + 2 × 1 + 5 × 1/100 + 3 × 1/1000

For each pair of numbers, fill in the blank with <, =, >

0.25 _____ 1/4

For each pair of numbers, fill in the blank with <, =, >

3.14 _______ 3.1415

For each pair of numbers, fill in the blank with <, =, >

2.71 _______ 2.6913

Look at the inequality.

5.506 < _____

Which number belongs in the blank to make this inequality true?

• 5.5

• 5.06

• 5.05

• 5.6