medium Set 31 Form Exercise

67 - 64 = ___

Show answer

Answer: 3

Operand1
67
Operand2
64
Operator
-

14 - 10 = ___

Show answer

Answer: 4

Operand1
14
Operand2
10
Operator
-

11 - 10 = ___

Show answer

Answer: 1

Operand1
11
Operand2
10
Operator
-

15 - 12 = ___

Show answer

Answer: 3

Operand1
15
Operand2
12
Operator
-

63 - 40 = ___

Show answer

Answer: 23

Operand1
63
Operand2
40
Operator
-

39 - 23 = ___

Show answer

Answer: 16

Operand1
39
Operand2
23
Operator
-

17 - 13 = ___

Show answer

Answer: 4

Operand1
17
Operand2
13
Operator
-

29 - 24 = ___

Show answer

Answer: 5

Operand1
29
Operand2
24
Operator
-

79 - 47 = ___

Show answer

Answer: 32

Operand1
79
Operand2
47
Operator
-

32 - 11 = ___

Show answer

Answer: 21

Operand1
32
Operand2
11
Operator
-

39 - 23 = ___

Show answer

Answer: 16

Operand1
39
Operand2
23
Operator
-

74 - 61 = ___

Show answer

Answer: 13

Operand1
74
Operand2
61
Operator
-

54 - 12 = ___

Show answer

Answer: 42

Operand1
54
Operand2
12
Operator
-

69 - 46 = ___

Show answer

Answer: 23

Operand1
69
Operand2
46
Operator
-

69 - 20 = ___

Show answer

Answer: 49

Operand1
69
Operand2
20
Operator
-

93 - 71 = ___

Show answer

Answer: 22

Operand1
93
Operand2
71
Operator
-

41 - 10 = ___

Show answer

Answer: 31

Operand1
41
Operand2
10
Operator
-

53 - 23 = ___

Show answer

Answer: 30

Operand1
53
Operand2
23
Operator
-

75 - 40 = ___

Show answer

Answer: 35

Operand1
75
Operand2
40
Operator
-

99 - 15 = ___

Show answer

Answer: 84

Operand1
99
Operand2
15
Operator
-