Level 1
What Would You Do First
Level 2
Level 3
100
(5 + 3) - 2
6
100

9 - 3 x 2 

3 x 2

100
3 + 4 x 5
23
100
14 - (2 - 5) x 7
119
200
48 ÷ (6 x 2)
4
200

5 + 10 ÷ 5²

200
7 + (2 x 4) - 1
14
200
49 ÷ (3 + 4) + (-8)
-1
300
12 x 5 ÷ (5 x 2)
6
300

10 - 5 ÷ 5 - 3(12-4)

(12-4)

300
56 ÷ (4+4) + 9
16
300
5 + 14 ÷ 2 × (-5)
-30
400
5 x 6 ÷ 3
10
400

(3 x 2 ÷ 3) ÷ 3

(2 ÷ 3)

400
20 – (5+3) x 2 + (-4)
0
400
(4 - 5) x (-5) + 5 x 2
15
500
20 - 5 x 2 + 3
13
500

[10 - 8 x (-2)] ÷ 4² = 

8 x (-2)

500
(5 x 4) – 6 ÷ 2 - (-9)
26
500
(-2) + (-5) x (-4) - (-3) x 6
36