missing-operator/add-sub-medium · Sada 64
20 problems
Jméno:
Třída:
Datum:
1
56 ○ 8 7, what is ○?
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2
45 __ 9 5
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3
38 ○ 44 82, what is ○?
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4
42 ○ 21 63, what is ○?
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5
11 __ 3 33
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6
6 ○ 4 24, what is ○?
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7
48 __ 12 4
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8
80 ○ 8 10, what is ○?
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9
40 ○ 41 81, what is ○?
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10
5 ○ 9 45, what is ○?
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11
27 __ 3 9
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12
1 __ 41 42
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13
44 ○ 45 89, what is ○?
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14
110 ○ 10 11, what is ○?
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15
48 ○ 18 66, what is ○?
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16
11 __ 11 121
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17
4 __ 7 28
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18
99 ○ 9 11, what is ○?
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19
7 ○ 46 53, what is ○?
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20
37 ○ 42 79, what is ○?
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