medium Set 42 Form Exercise

15 - 5 = ___

Show answer

Answer: 10

Operand1
15
Operand2
5
Operator
-

57 - 56 = ___

Show answer

Answer: 1

Operand1
57
Operand2
56
Operator
-

4 - 3 = ___

Show answer

Answer: 1

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

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

69 - 60 = ___

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Answer: 9

Operand1
69
Operand2
60
Operator
-

44 - 31 = ___

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Answer: 13

Operand1
44
Operand2
31
Operator
-

38 - 2 = ___

Show answer

Answer: 36

Operand1
38
Operand2
2
Operator
-

55 - 34 = ___

Show answer

Answer: 21

Operand1
55
Operand2
34
Operator
-

64 - 61 = ___

Show answer

Answer: 3

Operand1
64
Operand2
61
Operator
-

15 - 10 = ___

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Answer: 5

Operand1
15
Operand2
10
Operator
-

35 - 14 = ___

Show answer

Answer: 21

Operand1
35
Operand2
14
Operator
-

51 - 11 = ___

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Answer: 40

Operand1
51
Operand2
11
Operator
-

9 - 1 = ___

Show answer

Answer: 8

Operand1
9
Operand2
1
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":9,"role":"groupA"},{"count":1,"role":"groupB"}]
CrossedCount: 1

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

8 - 4 = ___

Show answer

Answer: 4

Operand1
8
Operand2
4
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":8,"role":"groupA"},{"count":4,"role":"groupB"}]
CrossedCount: 4

3 - 2 = ___

Show answer

Answer: 1

Operand1
3
Operand2
2
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":3,"role":"groupA"},{"count":2,"role":"groupB"}]
CrossedCount: 2

74 - 53 = ___

Show answer

Answer: 21

Operand1
74
Operand2
53
Operator
-

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

42 - 2 = ___

Show answer

Answer: 40

Operand1
42
Operand2
2
Operator
-

43 - 32 = ___

Show answer

Answer: 11

Operand1
43
Operand2
32
Operator
-