Of Operations and Basic Exponents

Solve
2 x 9 ÷ 3

• 5
• 7
• 8
• 6

Solve
8+ (5²-10)

• 26
• 25
• 23
• 12

Solve
(15-3)² +12

• 8
• 18
• 9
• 12

Solve
10+ 6² x 2÷9

• 18
• 16
• 10.2

40 - 2⁴ + 8

• 40
• 32
• 24
• 42

9² x 2 - 4²

• 40
• 146
• 24

Which expression equals 11?

• 11²
• 30+(3³-8)
• 30 - (3³-8)

Which expressions has the correct parentheses to equal 23?

• (6² - 2³) +5
• 6² -( 2³ +5)
• (6² - 2³ +5)

Which of the following statements is NOT true regarding order of operations

• Anything in parentheses should be done first
• Addition and subtraction are done after any multiplication or divison
• Multiplication or division is done in order from right to left
• exponents are done after parenthese but before multiplication and division

In the order of operations, what comes first?

• addition
• parentheses
• exponents
• division