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Teaching in Room 9

Open Number Lines 4 | 2nd Grade Math

Special | 28m 56sVideo has Closed Captions

Addition & subtraction strategies to solve two-digit equations using an open number line.

Aired 10/27/2020

Teaching in Room 9

Open Number Lines 4 | 2nd Grade Math

Special | 28m 56sVideo has Closed Captions

Addition & subtraction strategies to solve two-digit equations using an open number line.

In this lesson, students go over using addition and subtraction strategies to solve two-digit equations using an open number line. Julia uses an anchor chart and chalkboard examples to practice each strategy. / Julia Knarr, The Soulard School

Aired 10/27/2020

Teaching in Room 9 is a local public television program presented by Nine PBS

Teaching in Room 9

Open Number Lines 4 | 2nd Grade Math

Special | 28m 56sVideo has Closed Captions

In this lesson, students go over using addition and subtraction strategies to solve two-digit equations using an open number line. Julia uses an anchor chart and chalkboard examples to practice each strategy. / Julia Knarr, The Soulard School

Aired 10/27/2020

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Teaching in Room 9 is a local public television program presented by Nine PBS

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