Order of Operations

Basic

100

8 + 4 × 2

16

200

15 − 3 × 4

3

300

24 ÷ 6 + 7

11

400

18 − 2 × 5 + 1

9

500

36 ÷ 6 × 3 + 2

20

Exponents

100

3² + 4

13

200

5 + 2³

13

300

2 × 4²

32

400

18 ÷ 3²

2

500

(2 + 3)² − 10

15

Parenthesis

100

(6 + 2) × 3

24

200

12 ÷ (4 − 1)

4

300

5(3 + 2) − 7

18

400

2[4 + (3 × 2)]

20

500

(8 − 3)(2 + 4)

30

Fractions and Integers

100

−3 + 8

5

200

12 ÷ 3 × (−2)

-8

300

1/2 × 8 + 3

7

400

18 − (−4 × 2)

26

500

3² − 20 ÷ 5 + (−1)

4

Challenge Problems

100

7 + 2(5)

17

200

30 ÷ (2 × 3)

5

300

4² − 3(2)

10

400

6 + [12 ÷ (2 × 2)]

9

500

5 + 2³ × (9 − 5) − 6

31