Subtracting Integers Using a Number Line

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This video explains how to subtract positive and negative integers by using a number line model.

Teachers: Do your students need more practice adding and subtracting negatives? You may like:

Adding & Subtracting Negatives Word Problems Illustrated Math Ad Lib (FREE!):
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Finally, a great explanation using a visual rather than a rule! Great job, thank you!

clopez
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Thanks mam for clearing my doubt thank u so much

rangisettisyamala
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after saw a dozen video, finally i found the reason why x - (-x) = x + x. (-x) represent a debt. thank you

daddyryubenryuna
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Hi for (-2 - (+7 you started from 0 and move left 2 but then the positive 7 you went left again wouldn't you go right?

jurikarso
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Hello mam thanks for your explanation 👍 😍 I needed this

angelina
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lvisjordygarcia