## Reflection: Intervention and Extension Discounts and Sales Tax - Section 1: Introduction

There are so many different words for items on sale - discount, deduction, markdown, savings, reduced price, sale price, etc.  My students struggle keeping these straight.  I shared this with the 7th grade ELA teacher.  She offered to include some of these terms in her weekly vocabulary assignment.  She uses a template similar to this.  I'm mostly concerned with students being able to see that discount, markdown, savings, and reduction are all synonymous.  I also want them to be able to distinguish these from sale price and reduced price.

How many ways can you say discount?
Intervention and Extension: How many ways can you say discount?

# Discounts and Sales Tax

Unit 5: Percent and Proportional Relationships
Lesson 7 of 15

## Big Idea: Can you buy a \$5 Footlong for five dollars? How much will an item cost after a 20% discount?

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Standards:
Subject(s):
Math, Number Sense and Operations, Percentages, discounts, Sales tax
50 minutes

### Grant Harris

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