Keep both sides equal
Explore what an equation means and why the same operation is applied to both sides.
MIDDLE SCHOOL MATH · UNIT 01
Linear equations.
One clear step at a time.
Build from the meaning of an equation to solving it, checking your answer, and working through short word problems. Learning materials in English.
LINEAR EQUATIONS — STEP BY STEP
Understand the move.
Then make it yourself.
For learners building or revisiting middle school mathematics. Start with the four operations, negative numbers and simple fractions.
Learn with 12 worked examples, 40 practice questions, a 6-question prerequisite check and a 10-question unit test. The English PDFs include an 18-page Student Book and a 16-page Solutions Book. Write your work in a separate notebook.
Read the free sampleSolve in small steps
Move from one-step equations to equations with several operations and unknowns on both sides.
Work with parentheses
Practice parentheses and simple fractions with explanations of each transformation.
Check and apply
Substitute your answer into the original equation and build equations from short word problems.
WHAT IS INCLUDED
A path from
example to independence.
Two English PDFs: Student Book (18 pages) and Solutions Book (16 pages).
PrepareA short prerequisite check and learning guide.
UnderstandWorked examples explaining each operation and its reason.
Practice40 exercises progressing from basic equations to short word problems.
ReviewStep-by-step solutions, common mistakes and a final check.
PreviewA free sample before you choose to purchase.
BEGIN WITH YOUR FOUNDATIONS
A small check.
A useful starting point.
Our existing free check covers arithmetic foundations. It is a starting point for review, rather than a full middle school assessment.
Try 10 free questions Explore math units ↗