Expressions and Equations

What operation is used when you see the word difference?

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• -

• x

• ÷

What operation is used when you see the word product?

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• -

• x

• ÷

What operation is used when you see the word quotient?

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• -

• x

• ÷

What operation is used when you see the word sum?

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• -

• x

• ÷

What operation is used when you see the word less than?

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• -

• x

• ÷

Four less than the sum of 7 and 3

• 4 - (7x3)
• (7+3) - 4
• (7x3) x 4

five times the difference of 6 and 2

•  5 x (6-2)
• (6 / 2) -5
• (6x2) - 5

Which operation is performed FIRST?
(13 - 1) + 4

• addition
• subtraction
• multiplication

Which operation is performed FIRST?
25 x (3-1)

• multiplication
• subtraction
• division

Evaluate the equation:
(10+5) -6

• 9
• 10
• 11
• 12