Math Review #5

Which expression has a value of 25?

Select TWO correct answers.

• 2(32 + 18) ÷ 4

• (10 × 10) ÷ (2 ÷ 2)

• (50 × 2) ÷ 4

• (10 + 10) ÷ 4

What is the value of this expression?

[36 + (3 x 2)] ÷ 6

An expression is given.

3 × (8 + 2) ÷ 2

Which statement is true about the parentheses in this expression?

• The parentheses indicate that 8 + 2 should be solved first.

• The parentheses indicate that 8 + 2 should be solved last

• The parentheses indicate that 2 ÷ 2 should be solved last.

• The parentheses indicate that 3 × 8 should be solved first.

An expression is shown.

4 [48 – 6(2 + 3)]

Solve

• 132

• 72

• 70

• 162

• 26