1/21 Order of Operations

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20 questions

1

Select all the expressions that are equivalent to 64.

Select all the expressions that equal

Lin says, “I took the number 8, and then multiplied it by the square of 3.” Select all the expressions that equal Lin’s answer.

Andres says, “I multiplied 4 by 5, then cubed the result.” Select all the expressions that equal Andre’s answer.

1

10 - 8 + 2

1

(1 + 6) x 2

1

(3 x 3) + (2 x 3)

1

20 ÷ 2 -1

1

3 + 20 ÷ 5

1

3 x (3 + 1)

1

17 - 7 - 10 ÷ 2

1

10 - 14 ÷ 2

1

(2 x 5) + (7 - 4)