QUADRATICS / MPM2D
Learn quadratics
one clear step at a time.
Eight open lessons for Grade 10 math. Read through worked examples, spot the patterns, and practice the moves that make quadratic equations easier to handle.
OPEN COURSEWARE
The quadratic toolkit
08 lessons
available now
Forms & Features
Read quadratic equations, move between forms, and connect equations to graph features.
Vertex Form ↔ Standard Form
Move between the two most useful forms of a quadratic and see what each form reveals.
Not started Open lessonFactored Form & Zeros
Connect the factors of a quadratic to its zeros and build equations from roots.
Not started Open lessonFactoring & Solving
Build a reliable factoring toolkit and use factors to solve quadratic equations.
Special Factoring Patterns
Recognize common factors, difference of squares, and perfect-square trinomials.
Not started Open lessonFactoring Complex Trinomials
Use decomposition and grouping to factor trinomials when the leading coefficient is not 1.
Not started Open lessonSolving Quadratics by Factoring
Turn factored quadratics into solutions with the zero-product property.
Not started Open lessonGeneral Methods & Connections
Solve any quadratic and choose the form or method that makes each problem easiest.
Completing the Square
Rewrite any quadratic in vertex form, solve equations that do not factor, and identify maximum or minimum values.
Not started Open lessonThe Quadratic Formula
Solve any quadratic, interpret the discriminant, and connect the formula to completing the square.
Not started Open lessonThree Forms, One Parabola
Read, compare, and convert standard, factored, and vertex form while choosing the best form for each task.
Not started Open lesson