Math Tutor: Algebra & Geometry

Math Tutor helps you learn math step by step, from fractions and algebra to geometry, trigonometry and statistics. Short math lessons, endless math practice problems and worked solutions, free to start and offline. 96 short lessons in 32 units take you from number sense to quadratic equations, Pythagoras and the unit circle. Every lesson ends with questions that check what you learned, and every answer comes with a short why. LEARN MATH IN 5 LEVELS • Number Sense: place value, fractions, decimals, percentages, factors and primes • Pre-Algebra: ratios, negative numbers, exponents, expressions and simple equations • Algebra: linear equations, inequalities, graphing lines, systems, polynomials and quadratics • Geometry: angles, triangles, area, circles, volume, Pythagoras and the coordinate plane • Trig and Statistics: right-triangle trigonometry, the unit circle, statistics, probability and sequences STEP BY STEP SOLUTIONS • Stuck? Open a hint, then a second hint, then the full worked solution • Every step is numbered, and solved equations end with a check • "Try a similar one" gives you a fresh question on the same skill ENDLESS MATH PRACTICE • Practice Lab builds new questions from 52 skills, so you never run out • Easy and Medium levels, a 90 second speed sprint and a daily challenge • Calculator-free mode for mental math, and a scratchpad on every question GRAPH LAB AND SHAPE LAB • Graph lines and parabolas, drag the sliders and watch the vertex and roots move • See Pythagoras as real areas and watch a circle's area grow with its radius • Algebra and geometry you can see, not only read MATH FORMULAS AND REVIEW • 5 formula sheets: algebra, geometry, trigonometry, number rules and a statistics glossary • Formula flashcards with spaced review, and PDF export of any sheet • A Mistake Notebook that tags each slip and lets you retest it TESTS AND PROGRESS • Placement test, unit tests, topic tests, mixed tests and a weekly mastery test • A topic mastery map across all 32 units, so you see what to practice next • Daily goal, streak, reminders and a home screen widget FREE, WITH OPTIONAL PREMIUM About 80 percent of Math Tutor is free: every lesson and unit test, the placement test, Practice Lab (Easy and Medium), Graph Lab, Shape Lab, formula sheets, unlimited review, the full Mistake Notebook and the mastery map. Free with ads. A short optional video can open some Premium features for 24 hours. Premium adds Exam Mode with timed mock papers, level exams and certificates, Hard practice and custom sets, Graph Lab compare mode, a study plan with an exam date, full insights, weak-spot retests, streak freeze, backup and restore, accent colours and no ads: $3.99 per month, $39.99 per year or $59.99 one time (lifetime). Prices may vary by country. Subscriptions renew until cancelled in Google Play; lifetime is paid once. GOOD TO KNOW • Lessons, practice and tests work without an internet connection. • Your progress stays on your device. No sign-up. • Math Tutor teaches and checks your work on its own questions. It does not scan or solve homework from a photo. • Explanations are in plain English for teens and adults who want to learn algebra, geometry and the rest of school math. QUESTIONS LEARNERS ASK How can I learn algebra from scratch? Take the placement test, then work through Pre-Algebra and Algebra one short lesson a day. Where can I practice math problems? Practice Lab builds new questions from 52 skills, with hints and a worked solution when you are stuck. Is there a math formula sheet? Yes, five of them, and you can export any sheet as a PDF. Made by Ecom Swift LLC.

Improvements and fixes.