medium Set 18 Form Exercise

27 - 21 = ___

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Answer: 6

Operand1
27
Operand2
21
Operator
-

72 - 11 = ___

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Answer: 61

Operand1
72
Operand2
11
Operator
-

157 - 13 = ___

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Answer: 144

Operand1
157
Operand2
13
Operator
-

172 - 140 = ___

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Answer: 32

Operand1
172
Operand2
140
Operator
-

28 - 7 = ___

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Answer: 21

Operand1
28
Operand2
7
Operator
-

49 - 26 = ___

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Answer: 23

Operand1
49
Operand2
26
Operator
-

135 - 2 = ___

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Answer: 133

Operand1
135
Operand2
2
Operator
-

115 - 113 = ___

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Answer: 2

Operand1
115
Operand2
113
Operator
-

88 - 68 = ___

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Answer: 20

Operand1
88
Operand2
68
Operator
-

2 - 1 = ___

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Answer: 1

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

189 - 66 = ___

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Answer: 123

Operand1
189
Operand2
66
Operator
-

194 - 12 = ___

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Answer: 182

Operand1
194
Operand2
12
Operator
-

80 - 60 = ___

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Answer: 20

Operand1
80
Operand2
60
Operator
-

48 - 47 = ___

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Answer: 1

Operand1
48
Operand2
47
Operator
-

8 - 5 = ___

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Answer: 3

Operand1
8
Operand2
5
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":8,"role":"groupA"},{"count":5,"role":"groupB"}]
CrossedCount: 5

34 - 21 = ___

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Answer: 13

Operand1
34
Operand2
21
Operator
-

7 - 3 = ___

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Answer: 4

Operand1
7
Operand2
3
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":7,"role":"groupA"},{"count":3,"role":"groupB"}]
CrossedCount: 3

85 - 41 = ___

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Answer: 44

Operand1
85
Operand2
41
Operator
-

18 - 11 = ___

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Answer: 7

Operand1
18
Operand2
11
Operator
-

58 - 6 = ___

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Answer: 52

Operand1
58
Operand2
6
Operator
-