Equivalent
Addition
Subtraction
Division
Multiplication
50

102=

100

50

102+103=

1,100

50

102-52=

75

50

102/52=

4

50

101x23=

80

150

33=

27

150

33+44=

91

150

102-92=

19

150

112/111

11

150

32x32=

81

350

112=

121

350

103+53=

1125

350

103-53=

875

350

103/52

40

350

43x42=

1024

450

133=

2,197

450

104+54=

10625

450

73-63=

126

450

133/131=

169

450

52x33=

652

600

144=

30576

600

93+84=

4897

600

134/123=

26833

600

125/6=

41472

600

93x92=

59049