medium Set 49 Form Exercise

89 - 87 = ___

Show answer

Answer: 2

Operand1
89
Operand2
87
Operator
-

96 - 16 = ___

Show answer

Answer: 80

Operand1
96
Operand2
16
Operator
-

25 - 1 = ___

Show answer

Answer: 24

Operand1
25
Operand2
1
Operator
-

88 - 8 = ___

Show answer

Answer: 80

Operand1
88
Operand2
8
Operator
-

68 - 18 = ___

Show answer

Answer: 50

Operand1
68
Operand2
18
Operator
-

85 - 70 = ___

Show answer

Answer: 15

Operand1
85
Operand2
70
Operator
-

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

30 - 20 = ___

Show answer

Answer: 10

Operand1
30
Operand2
20
Operator
-

29 - 12 = ___

Show answer

Answer: 17

Operand1
29
Operand2
12
Operator
-

54 - 14 = ___

Show answer

Answer: 40

Operand1
54
Operand2
14
Operator
-

92 - 70 = ___

Show answer

Answer: 22

Operand1
92
Operand2
70
Operator
-

77 - 61 = ___

Show answer

Answer: 16

Operand1
77
Operand2
61
Operator
-

24 - 2 = ___

Show answer

Answer: 22

Operand1
24
Operand2
2
Operator
-

84 - 13 = ___

Show answer

Answer: 71

Operand1
84
Operand2
13
Operator
-

26 - 3 = ___

Show answer

Answer: 23

Operand1
26
Operand2
3
Operator
-

15 - 4 = ___

Show answer

Answer: 11

Operand1
15
Operand2
4
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 - 28 = ___

Show answer

Answer: 51

Operand1
79
Operand2
28
Operator
-

67 - 15 = ___

Show answer

Answer: 52

Operand1
67
Operand2
15
Operator
-

15 - 4 = ___

Show answer

Answer: 11

Operand1
15
Operand2
4
Operator
-