Leon used the number line below to show -5 + 4. explain what is wrong with his model.

Fabrice Jammes asked Dec 21, 2022

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Fabrice Jammes asked Dec 21, 2022

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8 votes

Well since he used -5, then it should be +5.
Step by step:
Hope that help a little I guess.

Utpal Kumar answered Dec 25, 2022

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