missing-operator/all-ops-medium · مجموعة 21
20 problems
الاسم:
الصف:
التاريخ:
1
50 ○ 5 10, what is ○?
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2
4 ○ 8 12, what is ○?
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3
6 ○ 4 2, what is ○?
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4
6 __ 10 16
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5
2 ○ 3 5, what is ○?
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6
8 __ 7 15
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7
16 __ 10 6
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8
8 __ 4 2
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9
6 ○ 4 10, what is ○?
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10
15 __ 5 10
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11
35 ○ 7 5, what is ○?
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12
5 ○ 3 8, what is ○?
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13
80 ○ 10 8, what is ○?
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14
8 __ 4 12
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15
16 __ 2 8
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16
2 __ 3 6
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17
3 ○ 2 6, what is ○?
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18
4 ○ 10 40, what is ○?
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19
72 __ 9 8
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20
9 ○ 6 54, what is ○?
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