medium Set 47 Form Exercise

32 - 31 = ___

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Answer: 1

Operand1
32
Operand2
31
Operator
-

43 - 1 = ___

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Answer: 42

Operand1
43
Operand2
1
Operator
-

13 - 2 = ___

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Answer: 11

Operand1
13
Operand2
2
Operator
-

51 - 30 = ___

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Answer: 21

Operand1
51
Operand2
30
Operator
-

72 - 60 = ___

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Answer: 12

Operand1
72
Operand2
60
Operator
-

47 - 4 = ___

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Answer: 43

Operand1
47
Operand2
4
Operator
-

13 - 10 = ___

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Answer: 3

Operand1
13
Operand2
10
Operator
-

42 - 2 = ___

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Answer: 40

Operand1
42
Operand2
2
Operator
-

82 - 61 = ___

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Answer: 21

Operand1
82
Operand2
61
Operator
-

34 - 21 = ___

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Answer: 13

Operand1
34
Operand2
21
Operator
-

88 - 82 = ___

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Answer: 6

Operand1
88
Operand2
82
Operator
-

99 - 88 = ___

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Answer: 11

Operand1
99
Operand2
88
Operator
-

12 - 1 = ___

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Answer: 11

Operand1
12
Operand2
1
Operator
-

4 - 1 = ___

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Answer: 3

Operand1
4
Operand2
1
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":4,"role":"groupA"},{"count":1,"role":"groupB"}]
CrossedCount: 1

99 - 58 = ___

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Answer: 41

Operand1
99
Operand2
58
Operator
-

4 - 3 = ___

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Answer: 1

Operand1
4
Operand2
3
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":4,"role":"groupA"},{"count":3,"role":"groupB"}]
CrossedCount: 3

4 - 2 = ___

Show answer

Answer: 2

Operand1
4
Operand2
2
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":4,"role":"groupA"},{"count":2,"role":"groupB"}]
CrossedCount: 2

2 - 1 = ___

Show answer

Answer: 1

Operand1
2
Operand2
1
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":2,"role":"groupA"},{"count":1,"role":"groupB"}]
CrossedCount: 1

32 - 2 = ___

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Answer: 30

Operand1
32
Operand2
2
Operator
-

55 - 14 = ___

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Answer: 41

Operand1
55
Operand2
14
Operator
-