Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Treasure chest
Colorful House of Math logo
Log in/Sign up
Menu

Learning Tools

Purple math kettlebell and gray dummbell

Bootcamps

Curriculum

Curriculum

Bespectacled math expert wearing a purple tie

Tutor-on-Demand

All Math

Algebra

Algebra

Geometry

Geometry

Numbers and Quantities

Numbers & Quantities

Statistics and Probability

Statistics & Probability

Functions

Functions

Proofs

Proofs

Games

Junior Math

Junior Math

Multiplication Master

Multiplication Master

Book a Tutor
Curriculum
Search..

12th Grade

Menu
    Add and Subtract Matrices: The Dimension Rule
    Activity Set 1
    How do you find the inverse of a matrix?
    Activity Set 1
    How to multiply matrices of appropriate dimensions?
    Activity Set 1
    What are the zero and identity matrices?
    Activity Set 1
    How do you multiply matrices by scalars?
    Activity Set 1
    How do you multiply a matrix by a vector?
    Why is matrix multiplication not commutative?
    Activity Set 1
    How can you use matrices to represent and manipulate data?
    Activity Set 1
    How to Represent a System of Linear Equations as a Matrix Equation
    Activity Set 1
    How 2×2 matrices transform shapes and scale area
    Activity Set 1
    How to Use an Inverse Matrix to Solve Linear Equations?
    Activity Set 1
    How do you calculate the expected value of a random variable?
    About Us
    • About House of Math
    • Employees
    • Career
    • Media
    • Lectures
    • Blog
    Contact

    support@houseofmath.com

    Booking of private tutoring

    +47 22 150 300

    Address

    Bygdøy allé 23 0262 Oslo Norway

    • FAQ
    Links
    • WeTakeAction
    • Math Magic for Ukraine
    • Tutoring
    • Bootcamps
    • Junior Math
    • Pen & Paper exercises
    • Encyclopedia
    Language/Curriculum
    Book a Tutor

    logo
    TermsPrivacy

    Download our app