Show:
Subtraction
Add/Sub
Multiplication
Divide
Squared
100


5-1

4

100

5+3-2

6

100

2 x 4

8

100

MENTAL MATH 

63/7

9

100

MENTAL MATH 

42

16

200


60-10

50

200

13+2-4

11

200

MENTAL MATH 

9 x 5

45

200

MENTAL MATH 

40/5=

8

200

MENTAL MATH 

62

36

300


81-17=

64

300

52+9-8


53

300

MENTAL MATH 

13 x 3

39

300

MENTAL MATH 

54/6

9

300

MENTAL MATH 

92=

81

400


250-150-6

94

400

125+13-18

120

400

MENTAL MATH 

20 x 20

400

400

MENTAL MATH 

144/12

12

400

MENTAL MATH 

112

121