Description
Challenge your students to identify all the expressions that represent the new sale price, then explain. Additionally, students will have to pick one incorrect expression and explain why it is wrong and does not represent the sale.
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Highlights
Digital downloads
Grades
6th - 7th
Subjects
Standards
CCSS7.EE.A.2
CCSS7.RP.A.3
Tags
Pages
3
Teaching Duration
90 minutes
Description
Challenge your students to identify all the expressions that represent the new sale price, then explain. Additionally, students will have to pick one incorrect expression and explain why it is wrong and does not represent the sale.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
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Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS7.EE.A.2
Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. For example, 𝘢 + 0.05𝘢 = 1.05𝘢 means that “increase by 5%” is the same as “multiply by 1.05.”
CCSS7.RP.A.3
Use proportional relationships to solve multistep ratio and percent problems. Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees, percent increase and decrease, percent error.
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