medium Set 73 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

45 - 30 = ___

Show answer

Answer: 15

Operand1
45
Operand2
30
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

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

14 - 3 = ___

Show answer

Answer: 11

Operand1
14
Operand2
3
Operator
-

43 - 3 = ___

Show answer

Answer: 40

Operand1
43
Operand2
3
Operator
-

13 - 1 = ___

Show answer

Answer: 12

Operand1
13
Operand2
1
Operator
-

28 - 11 = ___

Show answer

Answer: 17

Operand1
28
Operand2
11
Operator
-

16 - 10 = ___

Show answer

Answer: 6

Operand1
16
Operand2
10
Operator
-

42 - 31 = ___

Show answer

Answer: 11

Operand1
42
Operand2
31
Operator
-

35 - 22 = ___

Show answer

Answer: 13

Operand1
35
Operand2
22
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

4 - 1 = ___

Show answer

Answer: 3

Operand1
4
Operand2
1
Operator
-
VisualIntent
Layout: picture-equation
Operation: subtract
Items: [{"count":4,"role":"groupA"},{"count":1,"role":"groupB"}]
CrossedCount: 1

21 - 10 = ___

Show answer

Answer: 11

Operand1
21
Operand2
10
Operator
-

39 - 34 = ___

Show answer

Answer: 5

Operand1
39
Operand2
34
Operator
-

27 - 17 = ___

Show answer

Answer: 10

Operand1
27
Operand2
17
Operator
-

45 - 20 = ___

Show answer

Answer: 25

Operand1
45
Operand2
20
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

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

39 - 35 = ___

Show answer

Answer: 4

Operand1
39
Operand2
35
Operator
-