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Jack broke apart 5 x 216 as (5 x 200) + (5 x 16) to multiply mentally. What strategy did he use? commutative property associative property halving and doubling distributive prop…

Jack broke apart 5 x 216 as (5 x 200) + (5 x 16) to multiply mentally. What strategy did he use? commutative property associative property halving and doubling distributive prop…
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Jack broke apart 5 x 216 as (5 x 200) + (5 x 16) to multiply mentally. What strategy did he use?

commutative property

associative property

halving and doubling

distributive property

asked
User Ling Toh
by
7.3k points

2 Answers

4 votes
Commutative is what he meant
answered
User Kamni
by
8.2k points
0 votes
community property to be correct
answered
User Darran
by
8.0k points
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