15

Mathematik (Subject) / Quadratzahlen 1-25 (Lesson)

rgioge

This lesson was created by elfiesuter.

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11 121
12 144
13 169
14 196
15 225
16 256
17 289
18 324
19 361
20 400
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21 441
22 484
23 529
24 576
25 625