missing-operator/add-sub-medium · Sada 27
20 problems
Jméno:
Třída:
Datum:
1
11 __ 3 33
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2
48 __ 4 52
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3
26 ○ 49 75, what is ○?
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4
48 __ 41 7
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5
66 __ 6 11
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6
7 ○ 4 28, what is ○?
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7
5 __ 4 20
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8
55 __ 23 32
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9
12 __ 12 144
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10
30 __ 19 49
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11
4 ○ 12 48, what is ○?
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12
33 __ 50 83
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13
83 ○ 44 39, what is ○?
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14
5 ○ 1 6, what is ○?
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15
15 ○ 3 5, what is ○?
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16
40 ○ 18 22, what is ○?
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17
18 ○ 2 9, what is ○?
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18
27 ○ 21 6, what is ○?
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19
39 __ 7 46
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20
8 __ 9 72
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