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“Yesterday is history. Tomorrow is a mystery. Today is a gift. That’s why we call it ‘The Present’.” – Eleanor Roosevelt

Order of operations – Activity 1

Use the rules of order of operations to solve the following problems.
Use the following signs in your keyboard as the operators.

1

4 ( 6 + 6 )

Step 1: =

Step 2: =

Therefore 4 ( 6 + 6 ) =
2

81 ÷ 9 + 11

Step 1: =

Step 2: =

Therefore 81 ÷ 9 + 11 =
3

9 + 8 - 7

Step 1: =

Step 2: =

Therefore 81 ÷ 9 + 11 =
4

6 - 36 ÷ 12

Step 1: =

Step 2: =

Therefore 6 - 36 ÷ 12 =
5

42 ÷ (4 + 2)

Step 1: =

Step 2: =

Therefore 42 ÷ (4 + 2) =