missing-operator/add-sub-medium · Sada 33
20 problems
Jméno:
Třída:
Datum:
1
40 __ 16 24
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2
9 __ 3 3
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3
23 ○ 30 53, what is ○?
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4
20 ○ 47 67, what is ○?
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5
58 ○ 13 45, what is ○?
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6
55 __ 20 35
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7
9 __ 8 72
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8
81 __ 9 9
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9
90 __ 10 9
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10
75 ○ 45 30, what is ○?
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11
6 __ 3 2
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12
9 ○ 6 54, what is ○?
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13
3 __ 2 6
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14
11 ○ 3 33, what is ○?
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15
6 ○ 2 12, what is ○?
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16
50 __ 5 10
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17
83 ○ 47 36, what is ○?
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18
40 __ 5 8
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19
8 __ 2 16
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20
43 __ 7 36
=