Order of Operations

2 steps

100

3 + 7 - 2

3 + 7 - 2

10 -2 

8

200

10 - 6 + 7

10 - 6 + 7

4 + 7

11

300

8 x 2 + 1

8 x 2 + 1

16 + 1

17

400

40 - 10 x 2

40 - 10 x 2

40 - 20

20

500

50/5 x 6

50/5 x 6

10 x 6

60

3 steps

100

5 + 2 + 4 - 2

5 + 2 + 4 - 2

7 + 4 - 2

11 - 2

9

200

4 x 2 - 5 + 1

4 x 2 - 5 + 1

8 - 5 + 1

3 + 1

4

300

30/6 + 10 - 3

30/6 + 10 - 3

5 + 10 - 3

15 - 3

12

400

8 - 4 + 2 x 2

8 - 4 + 2 x 2

8 - 4 + 4

4 + 4

8

500

11 x 6 - 10 / 2 

11 x 6 - 10/2

66 - 10/2

66 - 5

61

With Parenthesis

100

(15 - 7) x 3

(15 - 7) x 3

8 x 3

24

200

7 + (20/2)

7 + (20/2)

7 + 10

17

300

(15 - 6) x 3

(15 -6) x 3

9 x 3 

27

400

(5 x 4) - 6 + 10

(5 x 4) - 6 + 10

20 - 6 + 10

14 + 10

24

500

(6 + 2) x (10 - 5)

(6 + 2) x (10 - 5)

8 x (10-5)

8 x 5

40

With Exponents

100

4² + 1

4² + 1

16 + 1

17

200

100 - 5²

100 - 5²

100 - 25

75

300

3² + (7 - 5)

3² + (7 - 5)

3² + (2)

9 + 2 

11

400

6²/2 + 10

6²/2 + 10

36/2 + 10

18 + 10

28

500

5² / (9-4)

5² / (9 -4)

5² / 5

25 / 5

5