SAT Math · Domain 3 of 4
Problem-Solving and Data Analysis
Problem-Solving and Data Analysis tests the maths you use to make sense of real information: ratios, rates, percentages, statistics, probability and how to judge a study. It makes up about 15% of the Math section, around 5 to 7 questions, and most of them are set in everyday or scientific contexts.
About 15% of SAT Math5 to 7 questions7 skillsFree, no sign-up
Hi, I’m Io. Start with ratios, rates and proportions. Each lesson builds on the one before.
Tap Io
The 7 Problem-Solving and Data Analysis skills
Every skill has an interactive lesson with a challenge at the end, plus a topic drill with worked explanations, drawn from the same question bank as the diagnostic.
- Ratios, rates and proportions
- Percentages
- One-variable data
- Two-variable data
- Probability
- Inference and margin of error
- Evaluating statistical claims
Drill the whole domain
A timed topic drill mixes questions from every Problem-Solving and Data Analysis skill, with a worked explanation after each answer. For a gap that needs hands-on help, a tutor who took the SAT recently can work through it with you one to one.