Module 1 · Numbers and Operations
Chapter 5: Percentages
Problem-Solving & Data Analysis
8 topics
What this chapter covers
The 8 topics below make up Percentages on the Digital SAT. Work through them in order — each one builds toward the SAT-style questions in this chapter's bank.
- 1Percentage Concepts
- 2Percentage Increase
- 3Percentage Decrease
- 4Successive Percentages
- 5Discounts
- 6Markups
- 7Sales Tax
- 8Tips and Commissions
Study material & tests
📚 Concept notes
Worked explanations & SAT examples for every topic above.
Coming soon
🎯 Topic practice
SAT-style questions by topic, with full solutions.
Coming soon
📝 Chapter test
Timed, mixed-difficulty test with instant analysis.
Coming soon