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29 Cards in this Set
- Front
- Back
- 3rd side (hint)
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1 + 0 =
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1
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1
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1 + 1 =
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2
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2
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1 + 2 =
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3
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1 + 3 =
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4
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4
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1 + 4 =
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5
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5
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1 + 5 =
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6
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6
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1 + 6
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7
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7
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1 + 7 =
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8
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8
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1 + 8 =
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9
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9
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1 + 9 =
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10
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10
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1 + 10 =
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11
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11
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1 + 11 =
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12
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12
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1 + 13 =
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14
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14
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1 + 14 =
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15
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15
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1 - 0 =
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1
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1
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1 - 1 =
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0
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2 - 1 =
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1
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1
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3 - 1 =
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2
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2
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4 - 1 =
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3
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3
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5 - 1 =
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4
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4
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6 - 1 =
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5
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5
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7 - 1 =
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6
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6
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8 - 1 =
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7
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7
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9 - 1 =
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8
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8
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10 - 1 =
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9
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9
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11 - 1 =
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10
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10
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12 - 1 =
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11
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11
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13 - 1 =
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12
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12
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14 - 1 =
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13
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13
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