Order of Operations
(Easy)
Order of Operations (Medium)

Order of operations (tough)
Mystery :)
100

62 / 12 =

6x6 = 36/12 = 3

100

42 - 22 =

16 - 4 = 12

100

1.2 + 4 x 3.4 

1.2 + 13.6

14.8

100

What is the second step in this problem?

5 + (9-3) x 6

6 x 6

200

4 x 5 + 6=

4x5 = 20 + 6 = 26

200

52 - 2 x 9 + 6

25 - 2 x 9 + 6

25 - 18 + 6

13

200

12 x 2.32 + 5.43

27.84 + 5.43

33.27

200

Greater than or less than

(6+10)/2 _____ 6 + 10 /2

16/2 = 8   ________ 6 + 5 = 11

8 < 11

300

(19 + 4) - 3 x 2=

23 - 6 = 17

300

(9 + 8) x 3

17 x 3 = 51

300

100 - ( 34.5 - 5.55)

100 - 28.95

71.05

300

(15 - 8)3 

7

7x7x7 = 343 


400

200 - 5 x 52

200 - 5 x 25

200 -125 = 75

400

5 + 92 - (14 / 2)

5 + 92 - 7 = 5 + 81 - 7 = 86 - 7 = 79


400

5.2 x 4 - 12

20.8 - 12

8.8

400

94

9x9x9x9=

81x81=6,561

500

5 + 6 + 3 x 4

5+6 + 12

11 + 12 = 23

500

20 - 3 x 4 + 1

20 - 12 + 1 

8 + 1 

9

500

(12.2/2) - 4.87

6.1 - 4.87

1.23

500

103 + 10+ 34 = 

10x10x10 = 1,000

10x10x10x10 = 10,000

3x3x3x3= 9x9=81

1,000+10,000+81 = 11,081

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