Limited Time Offer: Get 2 Months of ABCmouse.com for only $5!

Grade 7, Unit 4: Proportional Relationships & Percentages

Grade 7, Unit 4: Proportional Relationships and Percentages

Download PDF of Student Edition

Download PDF of Student Practice Problems

Unit Summary for Parents - PDF File

Lesson Topic

IM Lesson

Khan Academy Support Videos

Khan Academy Online Practice

Class Notes

Homework Help

1 – Lots of Flags

Lesson 1

 

 

 

7.4.1 Morgan

2 – Ratios and Rates with Fractions

Lesson 2

 

Rates with fractions

 

7.4.2 Morgan

3 – Revisiting Proportional Relationships

Lesson 3

 

Proportion word problems

 

7.4.3 Morgan

4 – Half as Much Again

Lesson 4

 

 

 

7.4.4 Morgan

5 – Say it with Decimals

Lesson 5

Fraction to Decimal: 11/25

 

Worked Example: Converting a fraction (7/8) to a decimal

Converting fractions to decimals

 

 

Quiz 1

 

7.4.5 Morgan

6 – Increasing and Decreasing

Lesson 6

 

 

 

7.4.6 Morgan

7 – One Hundred Percent

Lesson 7

Rational number word problem: ice

Percent Problems

 

7.4.7 Morgan

8 – Percent Increase and Decrease with Equations

Lesson 8

 

Equivalent expressions with percent problems

 

7.4.8 Morgan

9 – More and Less than 1%

Lesson 9

 

 

 

7.4.9 Morgan

10 – Tax and Tip

Lesson 10

Interpreting linear expressions: diamonds

Tax and tip word problems

 

7.4.10 Morgan

11 – Percentage Contexts

Lesson 11

Percent word problem: guavas

 

Percent word problems: tax and discount

Discount, markup, and commission word problems

 

Quiz 2

 

 

 

7.4.11 Morgan

12 – Finding the Percentage

Lesson 12

 

 

 

7.4.12 Morgan

13 – Measurement Error

Lesson 13

 

 

 

7.4.13 Morgan

14 – Percent Error

Lesson 14

 

 

 

7.4.14 Morgan

15 – Error Intervals

Lesson 15

 

 

 

7.4.15 Morgan

16 – Posing Percentage Problems

Lesson 16

 

 

 

 

Unit 4 Review

 

 

Khan Academy Unit 4 Test

 

 

Get 2 Months for $5!