easy Set 72 Form Exercise

7 ○ 8 = 15, what is ○?

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Answer: +

SubType
+
Operand1
7
Operand2
8
Result
15
Difficulty
normal

8 ○ 10 = 18, what is ○?

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Answer: +

SubType
+
Operand1
8
Operand2
10
Result
18
Difficulty
normal

8 ○ 4 = 4, what is ○?

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Answer: -

SubType
-
Operand1
8
Operand2
4
Result
4
Difficulty
normal

2 ○ 10 = 20, what is ○?

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Answer: ×

SubType
×
Operand1
2
Operand2
10
Result
20
Difficulty
normal

4 __ 7 = 11

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Answer: +

SubType
+
Operand1
4
Operand2
7
Result
11
Difficulty
normal

9 __ 7 = 63

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Answer: ×

SubType
×
Operand1
9
Operand2
7
Result
63
Difficulty
normal

5 ○ 8 = 13, what is ○?

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Answer: +

SubType
+
Operand1
5
Operand2
8
Result
13
Difficulty
normal

10 __ 1 = 11

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Answer: +

SubType
+
Operand1
10
Operand2
1
Result
11
Difficulty
normal

10 __ 10 = 100

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Answer: ×

SubType
×
Operand1
10
Operand2
10
Result
100
Difficulty
normal

2 ○ 10 = 12, what is ○?

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Answer: +

SubType
+
Operand1
2
Operand2
10
Result
12
Difficulty
normal

2 __ 5 = 7

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Answer: +

SubType
+
Operand1
2
Operand2
5
Result
7
Difficulty
normal

8 ○ 7 = 15, what is ○?

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Answer: +

SubType
+
Operand1
8
Operand2
7
Result
15
Difficulty
normal

2 __ 2 = 4

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Answer: ×

SubType
×
Operand1
2
Operand2
2
Result
4
Difficulty
normal

6 __ 1 = 5

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Answer: -

SubType
-
Operand1
6
Operand2
1
Result
5
Difficulty
normal

20 __ 4 = 5

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Answer: ÷

SubType
÷
Operand1
20
Operand2
4
Result
5
Difficulty
normal

18 __ 9 = 9

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Answer: -

SubType
-
Operand1
18
Operand2
9
Result
9
Difficulty
normal

6 ○ 1 = 7, what is ○?

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Answer: +

SubType
+
Operand1
6
Operand2
1
Result
7
Difficulty
normal

10 __ 8 = 80

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Answer: ×

SubType
×
Operand1
10
Operand2
8
Result
80
Difficulty
normal