missing-operator/add-sub-medium · Sada 99
20 problems
Jméno:
Třída:
Datum:
1
17 __ 15 2
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2
28 __ 20 48
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3
13 ○ 4 17, what is ○?
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4
29 __ 24 53
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5
29 __ 1 30
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6
36 __ 44 80
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7
70 ○ 33 37, what is ○?
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8
42 ○ 6 7, what is ○?
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9
84 __ 12 7
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10
13 __ 45 58
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11
2 ○ 4 8, what is ○?
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12
47 __ 10 57
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13
31 __ 9 40
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14
3 ○ 6 18, what is ○?
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15
22 ○ 2 11, what is ○?
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16
72 ○ 30 42, what is ○?
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17
29 ○ 33 62, what is ○?
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18
11 __ 12 23
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19
11 ○ 12 132, what is ○?
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20
23 __ 8 31
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