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4º CUADERNILLO 3.indd

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Aplico la propiedad distributiva en<br />

la multiplicación<br />

1 Resuelve aplicando la propiedad distributiva.<br />

a. 5 • (25 + 8) = ( • ) + ( • )<br />

• = +<br />

=<br />

b. 3 • (41 + 7) = ( • ) + ( • )<br />

• = +<br />

=<br />

c. (54 + 3) • 6 = ( • ) + ( • )<br />

• = +<br />

=<br />

d. (4 + 32) • 44 = ( • ) + ( • )<br />

• = +<br />

=<br />

2 Realiza las siguientes operaciones aplicando la propiedad distributiva.<br />

a. 2 • (3 + 5) b. 4 • (8 + 6) c. (7 + 3) • 6<br />

d. (9 + 21) • 14 e. 4 • (5 + 2) f. 8 • (10 – 4)<br />

g. (7 – 3) • 5 h. (16 + 12) • 31 i. 4 • (8 – 3 + 5)<br />

j. 2 • (7 – 5 + 4 ) k. (10 – 2 + 3) • 6 l. (11 + 16 – 4 ) • 15<br />

Cuadernillo 3<br />

17<br />

3

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