Fun with numbers * Mirror numbers



Fun with numbers
Mirror numbers* Notice the following examples: (Oh, my God!) * 

Two numbers are mirror numbers if one can be obtained from the other by reversing the order of the digits, for example, 275 and 572.




12^2 = 144 .................................... 21^2 = 441
13^2 = 169 ................................... 31^2 =
961

102^2 = 10404 ........................... 201^2 = 40401
103^2 = 10609 .......................... 301^2 = 90601
112^2 = 12544 .............................. 211^2 = 44521
113^2 = 12769 ............................. 311^2 = 96721

1012^2 = 1024144 ................. 2101^2 = 4414201
1112^2 = 1236544 ................ 2111^2 = 4456321
1212^2 = 1468944 ............. 2121^2 = 4498641
2012^2 = 4048144 ........... 2102^2 = 4418404

 


''My greatest satisfacction was when I got my first ...  

mirror number * sequence product * word in five languages * bilingual phrase * multilingual phrase * monovowel word * monovowel phrase * bilingual monovowel phrase * worst question ever * participation with CT Safo1Tornillo Punto Com * collaboration published in My Homework Network * (Etc coming soon)



Flash Cards * Comenta con tu padre, (madre, hermano, vecino, etc) o profesor(a) el contenido de esta entrada, ya sea imágenes o texto. Utiliza las siguientes frases en inglés: a) What's this? ¿Qué es esto? b) How do you say ______ in english? c) How do you say ______ in spanish? c) How do you say ______ in french? My Homework Network * Non-Profit Learning Ring * Prof JML * Mexico

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