medium Set 99 Form Exercise

3 - 1 = ___

Show answer

Answer: 2

Operand1
3
Operand2
1
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":3,"role":"groupA"},{"count":1,"role":"groupB"}]
CrossedCount: 1

6 - 5 = ___

Show answer

Answer: 1

Operand1
6
Operand2
5
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":6,"role":"groupA"},{"count":5,"role":"groupB"}]
CrossedCount: 5

7 - 6 = ___

Show answer

Answer: 1

Operand1
7
Operand2
6
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":7,"role":"groupA"},{"count":6,"role":"groupB"}]
CrossedCount: 6

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

46 - 26 = ___

Show answer

Answer: 20

Operand1
46
Operand2
26
Operator
-

29 - 5 = ___

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Answer: 24

Operand1
29
Operand2
5
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

23 - 21 = ___

Show answer

Answer: 2

Operand1
23
Operand2
21
Operator
-

81 - 31 = ___

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Answer: 50

Operand1
81
Operand2
31
Operator
-

17 - 16 = ___

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Answer: 1

Operand1
17
Operand2
16
Operator
-

46 - 11 = ___

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Answer: 35

Operand1
46
Operand2
11
Operator
-

7 - 2 = ___

Show answer

Answer: 5

Operand1
7
Operand2
2
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":7,"role":"groupA"},{"count":2,"role":"groupB"}]
CrossedCount: 2

79 - 5 = ___

Show answer

Answer: 74

Operand1
79
Operand2
5
Operator
-

52 - 51 = ___

Show answer

Answer: 1

Operand1
52
Operand2
51
Operator
-

23 - 22 = ___

Show answer

Answer: 1

Operand1
23
Operand2
22
Operator
-

6 - 3 = ___

Show answer

Answer: 3

Operand1
6
Operand2
3
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":6,"role":"groupA"},{"count":3,"role":"groupB"}]
CrossedCount: 3

9 - 4 = ___

Show answer

Answer: 5

Operand1
9
Operand2
4
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":9,"role":"groupA"},{"count":4,"role":"groupB"}]
CrossedCount: 4

67 - 56 = ___

Show answer

Answer: 11

Operand1
67
Operand2
56
Operator
-

48 - 38 = ___

Show answer

Answer: 10

Operand1
48
Operand2
38
Operator
-

89 - 75 = ___

Show answer

Answer: 14

Operand1
89
Operand2
75
Operator
-