missing-operator/add-sub-medium · Sæt 72
20 problems
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1
9 __ 4 36
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2
7 __ 3 21
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3
72 __ 12 6
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4
48 ○ 6 8, what is ○?
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5
5 __ 5 25
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6
30 __ 2 28
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7
8 __ 8 64
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8
3 __ 9 27
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9
27 ○ 38 65, what is ○?
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10
11 ○ 6 66, what is ○?
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11
23 __ 29 52
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12
8 ○ 4 32, what is ○?
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13
8 ○ 48 56, what is ○?
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14
66 ○ 16 50, what is ○?
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15
8 ○ 12 96, what is ○?
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16
57 __ 27 30
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17
64 __ 8 8
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18
66 __ 6 11
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19
5 ○ 12 60, what is ○?
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20
93 __ 43 50
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