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Grandes Números: Sumas, Restas y Multiplicaciones

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Grandes Números: Sumas, Restas y Multiplicaciones

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Desafío de grandes números

Created by

Melanie Espitia
Melanie Espitia
Colombia

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Grandes Números: Sumas, Restas y Multiplicaciones
 

Grandes Números: Sumas, Restas y MultiplicacionesOnline version

Desafío de grandes números

by Melanie Espitia
1

Calcula 12345 + 98765

2

Resta 987654321098 - 123456789012

3

Multiplica 12345 * 6789

4

Multiplica 987654 * 1234

5

Suma 999999999999 + 1

6

Resta 1000000000000 - 999999999999

7

Multiplica 123456789 * 9

8

Suma 5000000000 + 2500000000

9

Resta 7500000000 - 4321987654

10

Multiplica 12345 * 67

Explicación

La suma correcta es 1,111,111,111,100. Las otras opciones difieren por decenas o centenas de miles.

Resultado correcto: 864,197,532,086. Las demás cometen errores de unidades o miles al restar.

Producto correcto es 83,810,205. Las otras opciones alteran decenas o centenas.

Resultado correcto: 1,218,765,036. Las demás cambian por decenas de millar o unidades.

La suma exacta da 1,000,000,000,000. Las otras están desbalanceadas en ceros o unidades.

La diferencia es 1. Las demás dan resultados nulos o distintos signos.

Exacto: 1,111,111,101. Las otras varían una o dos posiciones.

Resultado correcto: 7.5 mil millones. Las otras erran pequeñas órdenes de magnitud.

Diferencia exacta: 3,178,012,346. Las demás cambian una cifra de unidades o decenas.

Producto correcto: 827,115. Las otras alteran las centenas o redondeo.

 
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