Module 1 — Rock-Solid Numbers: Fractions, Integers & Rational Number Fluency
Rebuild fast, accurate arithmetic with fractions, integers, and decimals using order of operations, the toolkit every later lesson leans on.
30 questions, easiest → hardest
30 auto-graded
Full worked solutions
Winny Score tracks mastery
Work through every question after Lesson 1. Wrong answers show the full worked solution — read it, then the next question gives you another shot at the same idea. Aim for a Winny Score of 80+.