[Free Registration/Login may be required to access all resource tools.] In this lesson, students learn how to subtract rational numbers. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.

Concepts

additive inverse, rational numbers, slope, steepness, subtraction

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Additional Tags

algebra, operations and algebraic thinking, ccss math 7.ns.a.1.c, ck 12, ck-12 foundation: arithmetic: subtraction of rational numbers, ck12, difference

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Classroom Considerations

• Knovation Readability Score: 1 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional

Common Core

7.NS.A.1.c 7.NS.A.2.a 6.NS.C.7.b 7.NS.A.2.b 8.NS.A.2