Subtraction within 1,000 using an Open Number Line

Subtraction within 1,000 using an Open Number Line

Assessment

Interactive Video

Mathematics, Social Studies

1st - 6th Grade

Hard

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Quizizz Content

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This lesson teaches subtraction within 1,000 using an open number line. It covers breaking numbers into place values, the relationship between addition and subtraction, and visualizing subtraction with open number lines. The lesson also explores alternative subtraction methods and introduces the hopping up method to find differences.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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