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Jack broke apart 5x216 as (5x200) (5x16) to multiply mentally.What strategy did Jack use? a. Commutative b. Associative c. Halving and doubling d. Distributive
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Jack broke apart 5x216 as (5x200) (5x16) to multiply mentally.What strategy did Jack use?

a. Commutative
b. Associative
c. Halving and doubling
d. Distributive

User CaseyC
by
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2 Answers

3 votes

the answer is associative property
User Jevaughn
by
9.0k points
3 votes
The answer Is B :D :) :P

User Omer Gurarslan
by
8.0k points
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User Dansimau
asked Mar 25, 2016 125k views
Jack broke apart 5x216 as (5x200)+(5x16) to multiply mentally. What strategy did Jack use?
Dansimau asked Mar 25, 2016
by Dansimau
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