Warm-Up
Start algebra with one-step equations: find a single unknown using addition, subtraction, multiplication, and division. Free, no account.
What you'll practice in Warm-Up
- Find one unknown value in a short equation
- Undo addition and subtraction to isolate a symbol
- Use multiplication and division facts to solve
- Read an equation as a balance with two equal sides
Example. 🍎 + 3 = 8 — Take 3 from both sides, so 🍎 = 5.
More algebra worlds to explore
- Times Table Trail — Use times-table thinking to solve equations with repeated emojis — copies, factors, and coefficients like 3×🍎. Free algebra practice for kids.
- Clue Detective — Solve two-unknown puzzles by combining clues: add or subtract equations and substitute one value into another. Free pre-algebra practice.
- Order Ops Arcade — Practice order of operations and grouping: choose where the parentheses go and see how they change the result. Free algebra game for kids.
- Pattern Quest — Find the rule behind a growing pattern and predict what comes next. Free number-pattern and early-algebra practice for kids.
- Master Mix — Put it all together — a mixed review of equations, two-unknown clues, order of operations, and patterns. Free algebra practice for grades 4–5.