medium Set 40 Form Exercise

21 - 10 = ___

Show answer

Answer: 11

Operand1
21
Operand2
10
Operator
-

9 - 3 = ___

Show answer

Answer: 6

Operand1
9
Operand2
3
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":9,"role":"groupA"},{"count":3,"role":"groupB"}]
CrossedCount: 3

49 - 14 = ___

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Answer: 35

Operand1
49
Operand2
14
Operator
-

157 - 145 = ___

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Answer: 12

Operand1
157
Operand2
145
Operator
-

133 - 131 = ___

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Answer: 2

Operand1
133
Operand2
131
Operator
-

62 - 21 = ___

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Answer: 41

Operand1
62
Operand2
21
Operator
-

28 - 24 = ___

Show answer

Answer: 4

Operand1
28
Operand2
24
Operator
-

68 - 53 = ___

Show answer

Answer: 15

Operand1
68
Operand2
53
Operator
-

176 - 35 = ___

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Answer: 141

Operand1
176
Operand2
35
Operator
-

5 - 2 = ___

Show answer

Answer: 3

Operand1
5
Operand2
2
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":5,"role":"groupA"},{"count":2,"role":"groupB"}]
CrossedCount: 2

169 - 59 = ___

Show answer

Answer: 110

Operand1
169
Operand2
59
Operator
-

199 - 42 = ___

Show answer

Answer: 157

Operand1
199
Operand2
42
Operator
-

39 - 24 = ___

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Answer: 15

Operand1
39
Operand2
24
Operator
-

26 - 4 = ___

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Answer: 22

Operand1
26
Operand2
4
Operator
-

56 - 16 = ___

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Answer: 40

Operand1
56
Operand2
16
Operator
-

57 - 47 = ___

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Answer: 10

Operand1
57
Operand2
47
Operator
-

64 - 31 = ___

Show answer

Answer: 33

Operand1
64
Operand2
31
Operator
-

49 - 30 = ___

Show answer

Answer: 19

Operand1
49
Operand2
30
Operator
-

175 - 15 = ___

Show answer

Answer: 160

Operand1
175
Operand2
15
Operator
-

142 - 132 = ___

Show answer

Answer: 10

Operand1
142
Operand2
132
Operator
-