Order of Operations

Solve the following

(15 - 3) ÷ 4

• 14.25

• 12

• -14.25

• -12

True or False?

2 x 3 + 10 ÷ 2 = 8

• True

• False

Find and explain the error.

6 - 4 + 2

= 6 - 6

= 0

• There was a subtraction error

• Addition was done first

• No error

What would be my first step in solving this problem?

4 + 3 x 5 - 4 ÷ 6

• Adding

• Subtracting

• Multiplying

• Dividing

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Solve the following

6 ÷ 2 (1 + 4) =

• 15

• 7

• 8

• 1

Check the following rules that apply to this equation:

4 x (4 - 2) ÷ 6

• Multiplying

• Dividing

• Adding

• Subtracting

Solve the following

7 x (7 - 4) ÷ 3

• 8

• 5

• 7

• 6

Solve the following

4 x 5 ÷ 2 - 1

Solve the following

(4 x 8) - (9 + 7)

• 16

• 41

• 25

• 32