Math Quiz (Revision)

The value of 64 is the same as _______.

• 8 + 4

• 8 × 8

• 4 × 4 × 4

• 2 × 2 × 2 × 2 × 2 × 2

10^5 =

• 100

• 1,000

• 10,000

• 100,000

In the number 45,672, which digit has the GREATEST value?

• 7

• 5

• 6

• 4

Which of the following is NOT a prime number?

• 2

• 4

• 5

• 11

Four students were asked to write 7,538 in expanded form. Which is CORRECT?

• (7000 × 7) + (500 × 5) + (30 × 3) + (8 × 8)

• (7 × 1000) + (5 × 100) + (3 × 10) + (8 × 1)

• (100 × 7) + (10 × 5) + (1 × 3) + (8 × 0)

• (5 × 1000) + (3 × 100) + (7 × 10) + (8 × 1)

Complete the following number sentence: 30 × 478 = (30 × 400) + (30 × 70) + _______

• 30 × 700

• 30 × 78

• 30 × 8

• 30 × 7

From the pattern below, which expression can be used to determine the value of 'x'? 120, 115, 110, 105, x

• 105 + 5

• 105 - 5

• 105 × 5

• 105 ÷ 5

Which of the following is NOT an example of a consecutive odd number?

• 1 + 3 + 5

• 1 + 3 + 5 + 7

• 1 + 3 + 5 + 7 + 9

• 1 + 3 + 5 + 7 + 11

What is the value of the underlined digit in 32,801? (3)

• 3

• 30

• 300

• 3,000

Which of the following represents 200 × 10^5?

• 20,400

• 2,040,000

• 20,000

• 2,000,000