missing-operator/all-ops-medium · Set 72
20 problems
Nome:
Classe:
Data:
1
2 ○ 7 9, what is ○?
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2
9 __ 1 8
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3
14 ○ 8 6, what is ○?
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4
14 ○ 6 8, what is ○?
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5
21 __ 3 7
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6
27 __ 3 9
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7
18 __ 6 3
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8
7 __ 8 56
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9
9 ○ 2 18, what is ○?
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10
54 __ 9 6
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11
11 ○ 3 8, what is ○?
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12
30 __ 5 6
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13
10 ○ 5 15, what is ○?
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14
1 ○ 3 4, what is ○?
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15
9 __ 3 3
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16
24 __ 8 3
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17
9 ○ 10 19, what is ○?
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18
6 ○ 7 42, what is ○?
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19
14 __ 6 8
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20
17 __ 7 10
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