9 is IX (X is 10. Putting an "I" ahead of it substracts 1 from 10 leaving IX (9))
10 is X
11 is XI (X (10) plus I (1)
12 is XII (X plus I + I)
Moving on, 13 is XIII, but 14 is XIV (X (10) + [1 taken from 5 (V)]
15, XV; 16, XVI; 17, XVII. 18, XVIII, but 19 is XIX (X (10) + IX (9).
Follow the pattern up to 50, which is L. Then, it's add X + the other integers to the L up to 100.
2007-04-02 09:26:47
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answer #1
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answered by pingraham@sbcglobal.net 5
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9: IX 10: X 11: XI 12:XII
2007-04-02 16:22:20
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answer #2
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answered by JLee 6
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IX, X, XI and XII respectively
2007-04-02 16:22:24
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answer #3
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answered by chunky1990 3
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VIIII, X, XI, and XII
9, 10,11, 12
2007-04-02 20:15:05
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answer #4
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answered by ♥Hot•Babe♥ 3
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9-IX 10-X 11-XI 12-XII
2007-04-02 16:22:30
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answer #5
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answered by nin 5
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IX, X, XI, XII
2007-04-02 16:22:26
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answer #6
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answered by Fordman 7
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IX, X, XI, XII
2007-04-02 16:22:04
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answer #7
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answered by johntindale 5
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9 ix
10 x
11 xi
12 xii
HTH : )
2007-04-02 18:26:43
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answer #8
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answered by Anonymous
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you write them with a pen, or pencil.
2007-04-02 16:18:32
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answer #9
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answered by Stephanie B 2
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