missing-operator/add-sub-medium · Sada 80
20 problems
Jméno:
Třída:
Datum:
1
84 __ 12 7
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2
18 ○ 10 8, what is ○?
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3
32 ○ 22 54, what is ○?
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4
6 ○ 3 18, what is ○?
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5
48 __ 12 4
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6
73 __ 41 32
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7
10 __ 6 60
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8
76 __ 31 45
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9
43 ○ 9 52, what is ○?
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10
54 ○ 6 9, what is ○?
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11
12 __ 8 96
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12
9 __ 6 54
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13
47 __ 32 79
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14
6 ○ 2 3, what is ○?
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15
31 ○ 25 56, what is ○?
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16
87 ○ 42 45, what is ○?
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17
39 ○ 23 16, what is ○?
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18
80 __ 10 8
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19
10 __ 2 5
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20
120 __ 10 12
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