Seudónimo Seudónimo

25-03-2016
Mathematics

contestada

When using models and number lines. How are they alike and different

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RoseHidalgo RoseHidalgo

26-03-2016

Number lines only let you count to numbers, but models let you count, group, add, and subtract.

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27-03-2016

Models let u show your work by adding, subtracting, multiplying, or dividing while a number line allows you to count up or count down

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