Order of Operations I

Powers

100

2²

4

200

5³

125

300

-4⁴

-256

400

(-4)⁴

256

500

What is the base of -4⁵

4

2-Steps

100

2 + 3 * 4

14

200

5 - 4 + 7

8

300

8 - 3²

-1

400

(-6)³ - 8

-224

500

-9 * 2 + 7

-11

3-Steps

100

8 - 4 * 3 / 2

2

200

5 * 7 - 5²

10

300

3³ * 2 + 7

61

400

2 + 5² - 9

18

500

4 - 2 * 5²

-46

What do I do first?

100

5 * 4 - 6 / 2

Multiply 5 * 4

200

4 - 6 + 8 / 2

Divide 8/2

300

2² + 4 * 2²

Find the power of the first 2²

400

2 / 2 - 7 + 9

Divide 2/2

500

8 - 6² * 3

Find the power of -6²

Find my error

100

3 - 2 + 5

3 - 7

-4

I added before subtracting

200

8 - 2²

6²

36

Subtracted before finding power 2²

300

-3⁴ + 2 - 3

81 + 2 - 3

83 - 3

80

Power should be -81

400

3⁴ - 5 * 2

81 - 5 * 2

76 - 2

152

I subtracted 5 before multiplying by 2

500

25 / 5 + 6² - 7

5 + 12 - 7

5 + 5

10

First error - power of 6² is not 12

Subtracted 12-7 instead of adding