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27 Cards in this Set
- Front
- Back
|
The prime teens |
11, 13, 17, 19 |
|
|
The prime young adults |
23, 29, 31, 37 |
|
|
The prime middle adults |
41, 43, 47, 53, 59 |
|
|
11^2
|
121
|
|
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12^2
|
144
|
|
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15^2
|
225
|
|
|
14^2
|
196
|
|
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13^2
|
169
|
|
|
rt(2)
|
~1.4
|
|
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rt(3)
|
~1.7
|
|
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rt(5)
|
~2.2
|
|
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1/6
|
.1666...
|
|
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5/6
|
.8333...
|
|
|
.875
|
7/8
|
|
|
.625
|
5/8
|
|
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5/8
|
.625
|
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7/8
|
.875
|
|
|
.375
|
3/8
|
|
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3/8
|
.375
|
|
|
1/7
|
approximately .143
|
|
|
.1666...
|
1/6
|
|
|
~.143
|
1/7
|
|
|
.8333...
|
5/6
|
|
|
3...
|
3, 4, 5
|
|
|
5...
|
5, 12, 13
|
|
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8...
|
8, 15, 17
|
|
|
7...
|
7, 24, 25
|
