MatrixCalculator.net offers free tools for most common matrix operations, including multiplication, inverses, RREF and more. We've put extra care into multiplication: a full calculator, dedicated 2×2 and 3×3 pages, and a practice problem generator.
Our original Matrix Multiplication Tutor is inspired by how teachers guide students in class. It walks you through each row × column calculation, checks your answers, and offers help one step at a time.
https://matrixcalculator.net/
Master multiplication tables with our engaging math games. NDED provides free online math practice including multiplication games, fraction matching, and matrix exercises to build mathematical confidence.
NDED building mathematical confidence.Matrix multiplication shouldn't be a memorization struggle.Feb 2026
