# Q2, W5: December 7th – 11th Advanced Math Teacher Felicia Taylor Advanced Math 7th 14 Focus 3: Ratio, Proportion & Percent
Standard(s) Taught

#### Recognize and represent proportional relationships between quantities.

c. Represent proportional relationships by equations.

#### Use proportional relationships to solve multistep ratio and percent problems.

Learning Targets and Learning Criteria

Students are successful when they can…

• solve equations created from proportional relationships
• write an equation from a proportional relationship
• use proportional reasoning to solve real-world ratio problems, including those with multiple steps.
• use proportional reasoning to solve real-world percent problems, including those with multiple steps, such as markups, markdowns, commissions, and fees.
• solve percent problems when one quantity is a certain percent more or less than another.
• recall conversion of percents from ratio to decimal to percent form.
• solve percent of increase/ decrease problems.
Classroom Activities

Monday (Innovative and 3rd period students) / Tuesday (5th period students)

Notes are located in GradeBook under “Notes – Percent.”

1. Instruction
1. Solve Percent Problems, Part 1
2. Practice: Solve Percent Problems
3. Solve Percent Problems, Part 2
4. Solve Percent Problems, Part 3
2. Classwork – IXLs due Friday, December 11th
1. 7th Grade L.5 Percents of numbers and money amounts
2. 7th Grade L.6 Percents of Numbers: word problems
3. 7th Grade L.7 Solve percent equations
4. 7th Grade L.8 Solve percent equations: word problems

Wednesday (Innovative and Face-to-Face Students)

Notes for Percent Change are in GradeBook under “Notes – Percent Change.”

Notes for Find Original Amount are in GradeBook under “Notes – Find Original Amount.”

1. Instruction
1. Percent Change
2. Classwork/ Homework – IXLs due Friday, December 11th
1. 7th Grade L.9 Percent of change
2. 7th Grade L.10 Percent of change: word problems
3. 7th Grade L.11 Percent of change: find the original amount word problems

Thursday (Innovative students and 3rd period students) / Friday (5th Period students)

See Notes for Markup and Markdowns in GradeBook under “Notes – Markups and Markdowns.”

See Notes for Simple Interest in GradeBook under “Notes – Simple Interest.”

See Notes for Total Price in GradeBook under “Notes – Total Price.”

1. Instruction
1. Simple Interest
2. Total Price
3. Markups and Markdowns
2. Classwork – IXLs due Wednesday, December 16th
1. 7th Grade M.5 Unit prices: find the total price
2. 7th Grade M.6 Percent of a number: tax, discount, and more
3. 7th Grade M.7 Which is the better coupon?
4. 7th Grade M.8 Find the percent: tax, discount
5. 7th Grade M.9 Sale prices: find the original price
Assignments Due

Summatives

None

Formatives

IXLs

Due Wednesday, December 9th

1. 7th Grade K.2 Write equations for proportional relationships from tables
2. 7th Grade K.5 Write equations for proportional relationships from graphs
3. 7th Grade K.10 Interpret graphs of proportional relationships
4. 7th Grade K.11 Write and solve equations for proportional relationships
5. 7th Grade J.14 Solve proportions: word problems
6. 7th Grade J.15 Estimate population size using proportions

Due Friday, December 11th

1. 7th Grade L.5 Percents of numbers and money amounts
2. 7th Grade L.6 Percents of Numbers: word problems
3. 7th Grade L.7 Solve percent equations
4. 7th Grade L.8 Solve percent equations: word problems
5. 7th Grade L.9 Percent of change
6. 7th Grade L.10 Percent of change: word problems
7. 7th Grade L.11 Percent of change: find the original amount word problem