Decimal Review

Decimal Review

Multiple Choice

Nathan has a Lego car that weighs 0.45 ounces. Stella has a Lego car that weighs 0.34 ounces. How much more does Nathan's car weigh than Stella's?

• 0.2

• 0.11

• 0.79

• 0.1

Exponents

Power of 10

Multiple Select

Which Number is equal to 10³

• 1,000,000

• 30

• 100

• 1,000

Multiple Select

Which exponent is equal to 1,000,000

• 10¹

• 10³

• 10⁴

• 10⁶

Decimals - Expanded

• 3.405

• Use Parentheses to break separate each place value.

Multiple Choice

Which expression shows the number 340.982 in expanded form?

• (3x100) + (40) + (9x1) + (8x1) + (2x1)

• 3 + 4 + 0 + 9 + 8 + 2

• (3x100) + (4x10) + (9x

  $\frac{1}{10}$ ) + (8x $\frac{1}{100}$ ) + (2x $\frac{1}{1000}$ )

Open Ended

Please write 14.673 in expanded form.

Multiple Choice

Which number is 0.03 more than the number represented by the decimal model?

• 0.20

• 0.59

• 0.56

Multiple Select

Which decimal below shows forty two hundredths?

• 420

• 4.20

• 0.42

• 0.4

Multiple Choice

Which number is 2,123.6147 rounded to the nearest thousandth?

• 2,123.615

• 2,123.6140

• 2,123.6

• 2,000