Numerade is here to help you with all your study and homework needs. Watch video solutions matched directly to the questions in your textbooks, created by real educators from the best institutions in the world. Learn STEM concepts, master the material and get better grades with Numerade. Numerade gives you access to:

2,000,000+ Step-by-step Textbook Answer Videos

Learn how to solve questions from the exact textbooks used in your STEM-related classes. Each solution on Numerade comes with its own step-by-step lesson video created by an actual educator, showing you how to solve the problem yourself! Numerade also lets you ask your own questions and get video answers from our educators. We have video answers to all your textbooks, in subjects including:
Physics
Geometry
Pre-Calculus
Calculus
Algebra
Trigonometry
Earth Science
Biology
Chemistry
Astronomy
Computer Science
Microeconomics
Macroeconomics
Finance
Accounting
Statistics


Full-length Online Courses

Take full-length STEM and test prep courses from your living room! Watch as top professors, PhDs and educators teach you an entire semester’s worth of lessons in any of 18 subjects, including:
SAT & ACT Prep
Pre-Calculus
Calculus 101/AB
Calculus 102/BC
Calculus 103
Physics 101 - Mechanics
Physics 102 - Electricity & Magnetism
Physics 103 - Nuclear & Quantum
Statistics
Chemistry 101
Chemistry 102
Organic Chemistry
Biology
Algebra 1 & 2
Geometry
Computer Science


Test Prep & Practice Quizzes

Get the study support you need to ace your standardized tests. Let our expert educators help you prepare for specific exams with video lessons, step-by-step examples and practice quizzes for the following tests:
SAT
ACT
SAT Math Two
SAT Physics
AP Calc AB
AP Physics
AP Chemistry

See what students are saying about Numerade!

"Thanks for the videos! This site helped me survive my statistics class! I would recommend Numerade to others who need walkthroughs of textbook problems." - Nathan Swihart

"It helped me incredibly throughout my physics course. You guys are lifesavers." - Jenna Hope

“To be honest, I was stunned to see how many good and well-established teachers you have. I got my series of lectures from Gilbert Lopez from the University of California, Berkeley. I double-checked to see if it was really him and yes, it was! Thanks for delivering such high-level education." - definiteeternity10

“I love this program! I've been learning so much in such little time and it’s very helpful – not too time consuming and I have the option to practice when I want. 11/10 recommend!” - Keynijah Queen

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