Standard Alignments:

TEKS Math: 7.4.D

(D) Solve problems involving ratios, rates, and percents, including multi-step problems involving percent increase and percent decrease, and financial literacy problems

CCSS Math: 7.RP.3

7.RP.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.

Related Lessons

Solve Percent Problems Using Proportions
Use Proportions to Solve Problems
Solve Simple Interest Problems
Compute Unit Rates with Fractions
Solve Problems Involving Markups and Discounts
Solve Problems Involving Discounts, Profits, and Commissions
Identify the Constant of Proportionality
Calculate the Amount of Interest Earned
Identify Proportional Relationships in Tables
Identify Proportional Relationships in Graphs
Solve Problems Involving Tips

Related Concepts

Properties of Operations in Simplified Expressions
Use Algebraic Terminology (Term, Variable, Coefficient, Constant, Degree)
Use Algebraic Terminology (Numerical Expression, Algebraic Expression)
Calculate a Percent of a Quantity
Identify the Constant of Proportionality
Convert Fractions to Percents
Solve Simple Interest Problems
Identify Proportional Relationships in Tables
Identify Proportional Relationships in Graphs
Determine the Slope of a Line Using the Slope Formula
Graph Cubic Functions
Graph Quadratic Functions
Construct Functions
Evaluate and Graph Functions
Identify and Graph Transformed Functions
Solve Inequalities Involving Absolute Value
Solve a System of Two Linear Equations in Two Variables Algebraically
Find Zeros of Quadratic Functions by Factoring
Solve Rate Problems
Solve Linear Equation Word Problems
Interpret Key Features of Function Graphs
Find Solutions of Equal Functions
Identify and Graph Exponential Functions
Compare Functions in Different Representations
Transform Functions
Graph Piecewise Functions
Graph Square Root and Cube Root Functions
Different Ways to Represent a Function Poster
Key Features of a Linear Function Poster
Key Features of Quadratic Function Poster