missing-operator/add-sub-medium · Sæt 35
20 problems
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Dato:
1
38 __ 30 68
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2
12 __ 16 28
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3
4 __ 6 24
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4
4 __ 3 12
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5
13 __ 10 23
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6
35 ○ 11 46, what is ○?
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7
15 ○ 3 5, what is ○?
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8
80 __ 10 8
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9
75 ○ 38 37, what is ○?
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10
12 __ 5 60
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11
3 __ 2 6
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12
22 __ 20 42
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13
12 ○ 11 132, what is ○?
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14
21 ○ 19 40, what is ○?
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15
90 __ 45 45
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16
9 ○ 3 27, what is ○?
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17
2 ○ 48 50, what is ○?
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18
6 __ 2 3
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19
53 __ 27 26
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20
23 ○ 8 15, what is ○?
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