medium Set 11 Form Exercise

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

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

18 - 12 = ___

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Answer: 6

Operand1
18
Operand2
12
Operator
-

28 - 10 = ___

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Answer: 18

Operand1
28
Operand2
10
Operator
-

13 - 10 = ___

Show answer

Answer: 3

Operand1
13
Operand2
10
Operator
-

33 - 30 = ___

Show answer

Answer: 3

Operand1
33
Operand2
30
Operator
-

29 - 1 = ___

Show answer

Answer: 28

Operand1
29
Operand2
1
Operator
-

13 - 10 = ___

Show answer

Answer: 3

Operand1
13
Operand2
10
Operator
-

37 - 27 = ___

Show answer

Answer: 10

Operand1
37
Operand2
27
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

9 - 5 = ___

Show answer

Answer: 4

Operand1
9
Operand2
5
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":9,"role":"groupA"},{"count":5,"role":"groupB"}]
CrossedCount: 5

45 - 24 = ___

Show answer

Answer: 21

Operand1
45
Operand2
24
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

43 - 2 = ___

Show answer

Answer: 41

Operand1
43
Operand2
2
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

41 - 10 = ___

Show answer

Answer: 31

Operand1
41
Operand2
10
Operator
-

13 - 11 = ___

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Answer: 2

Operand1
13
Operand2
11
Operator
-

39 - 11 = ___

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Answer: 28

Operand1
39
Operand2
11
Operator
-

27 - 5 = ___

Show answer

Answer: 22

Operand1
27
Operand2
5
Operator
-

45 - 32 = ___

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Answer: 13

Operand1
45
Operand2
32
Operator
-