missing-operator/add-sub-medium · Sæt 30
20 problems
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1
10 ○ 12 120, what is ○?
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2
11 __ 12 132
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3
5 ○ 38 43, what is ○?
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4
16 ○ 8 2, what is ○?
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5
46 ○ 4 42, what is ○?
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6
58 ○ 27 31, what is ○?
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7
30 ○ 5 35, what is ○?
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8
9 ○ 3 3, what is ○?
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9
22 ○ 47 69, what is ○?
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10
31 __ 13 18
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11
13 __ 16 29
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12
5 __ 45 50
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13
2 __ 5 10
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14
26 ○ 19 45, what is ○?
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15
7 ○ 6 42, what is ○?
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16
22 ○ 11 2, what is ○?
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17
77 __ 7 11
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18
8 ○ 8 64, what is ○?
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19
8 __ 8 64
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20
28 __ 7 4
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