By Topic
Ratios, Rates & Percentages
Ratios, rates, and percentages — from the unitary method in Grade 5 to profit, loss, and simple interest in Grade 7.
3 grades covered
6 chapters
43 lessons
Grades 5–7
Grade 5 — Ratios, Rates & Percentages
Percentages and Unitary MethodGo to chapter →
1
Understand Percentages
2
Understand The Relationship Between Fractions and Percentages
3
Compare Percentages
4
Solve Problems on Percentages
5
Understand and Apply Unitary Method Using Multiplication and Division
6
Application of the Unitary Method
7
Practice Problems on Unitary Method
Grade 6 — Ratios, Rates & Percentages
Ratios and RatesGo to chapter →
1
Write and Identify Equivalent Ratios
2
Use Ratio Tables to Solve Problems
3
Graph and Compare Ratio Relationships
4
Find and Apply Unit Rates
5
Convert Units Using Rates and Conversion Factors
6
Solve Complex Real-World Problems with Ratios and Rates
PercentsGo to chapter →
1
Understand the Meaning of Percents
2
Express Percents as Fractions and Ratios
3
Convert Fractions and Ratios to Percents
4
Relate, Fractions, Decimals, Ratios, and Percents
5
Find Part, Whole, and Percent of a Quantity
6
Apply Percents to Discount, Tax, and Decision Making
Grade 7 — Ratios, Rates & Percentages
Ratio and Proportional RelationshipsGo to chapter →
1
Compute Ratios and Ratio Tables
2
Find Rates and Unit Rates
3
Identify Proportional Relationships
4
Write and Solve Proportions
5
Graph Proportional Relationships
6
Apply Scale Factors and Scale Drawings
PercentsGo to chapter →
1
Relate Fractions, Decimals, and Percents
2
Find the Part, Percent, and Whole of a Quantity
3
Find the Percent Change of a Quantity
4
Solve Percent Problems Involving Discounts, Markups, and Tips
5
Apply the Simple Interest Formula
Percentages and Commercial MathGo to chapter →
1
Define Percentages
2
Find the Percentage of a Number
3
Find the Number Whose Percentage is Given
4
Convert Fractions, Decimals, and Ratios into Percentages and Vice Versa
5
Solve Problems on Percentage Change
6
Solve Contextual Problems on Percentage Change
7
Understand Profit and Loss
8
Solve Problems on Profit and Loss
9
Understand and Solve Problems on Simple Interest
10
Solve Problems on Simple Interest
11
Solve Contextual Problems on Simple Interest
12
Solve Contextual Problems on Discount
13
Solve Contextual Problems on Tax