missing-operator/add-sub-medium · Sada 93
20 problems
Jméno:
Třída:
Datum:
1
18 ○ 43 61, what is ○?
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2
6 ○ 48 54, what is ○?
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3
27 ○ 23 50, what is ○?
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4
50 ○ 22 72, what is ○?
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5
37 ○ 29 8, what is ○?
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6
72 __ 8 9
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7
132 ○ 11 12, what is ○?
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8
13 __ 49 62
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9
6 ○ 9 54, what is ○?
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10
66 __ 6 11
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11
8 __ 2 16
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12
18 __ 4 14
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13
99 ○ 9 11, what is ○?
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14
66 __ 11 6
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15
49 __ 33 82
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16
36 __ 37 73
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17
10 __ 7 70
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18
2 ○ 4 8, what is ○?
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19
15 ○ 7 8, what is ○?
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20
90 ○ 10 9, what is ○?
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