+
x
/
hard everything questan
100

1 − 1

0

100

8 + 8

16

100

7 x 6

42

100

2/1

1

100

78 / 8 + 8

17.75

500

500 − 254

246

500

65 + 20

85

500

26 x 6

156

500

24/20

1.2

500

54 / 6 x 7

63

1000

1000 − 554

456

1000

89 + 111

200

1000

89 x 5

445

1000

78/8

9.75

1000

56 / 26 x 6

12.9230769231

2000

477 − 277

200

2000

23/2

11.5

2000

78 x 8

624

2000

54/6

9

2000

54 / 65 + 64

64.8307692308

3000

3000 − 1500

1500

3000

500 + 28 + 86

614

3000

25 x 69 x 12

20700

3000
3000/96

31.25

3000

65 + 20 / 24

65.8333333333

M
e
n
u