Lesson 5 — Final Challenge: True Algebra Master

Age: Grades 4–6 (ages 9–12) Duration: 20 minutes Format: Web game (play right away, no prep needed) Concept: Mastery Review — combining every type from this unit: single x, multiple x's, and x on both sides.

Learning Objective

Kids fluently find x across several equation styles — closing the unit with confidence about variables and equations.

Do It Together (Parent-Child Co-participation)

Have your child make up their own balance equation and let a parent try finding x — then swap roles.