5th: Quiz #8: Exploring Expressions and Decimals

Which of the following decimals is the smallest?

• 0.456

• 0.465

• 0.546

• 0.564

What is the expanded form of the decimal 0.732?

• 7 × 1 + 3 × (1/10) + 2 × (1/100)

• 7 × (1/10) + 3 × (1/100) + 2 × (1/1000)

• 7 × (1/10) + 3 × (1/100) + 2 × (1/100)

• 7 × 1 + 3 × (1/100) + 2 × (1/1000)

Which of the following is the correct comparison of the decimals 0.89 and 0.9?

• 0.89 > 0.9

• 0.89 < 0.9

• 0.89 = 0.9

• 0.89 ≥ 0.9

• 11

• 16

• 10

• 13

• 0

• 2

• 6

• 10

Generate the first three terms of the pattern using the rule "Start at 5, add 4 each time."

• 5, 9, 13

• 5, 8, 11

• 5, 10, 15

• 5, 6, 7

What is the rule?

• Add 2

• Add 3

• Multiply by 3

• Multiply by 4

• 16

• 36

Which of the following tables represents a multiplicative numerical pattern?

• A

• B

• C

• D