A colourful math game for elementary school students. Practise addition, subtraction, multiplication, and division with fun themes and instant feedback.
- 6 operations — Add, Subtract, Multiply, Divide, Mixed Ops, and Order of Operations
- 3 difficulty levels — Easy (1–10), Medium (1–20), Hard (1–50)
- 6 colour themes — Rainbow, Ocean, Space, Jungle, Candy, Sunset
- Adaptive input — Multiple-choice buttons on Easy; number pad on Medium and Hard
- Mixed Operations mode — Randomly cycles through all four operations; on Medium, includes missing-element questions (e.g.
___ + 4 = 11) - Order of Operations mode — Hard-only; multi-step expressions that require applying PEMDAS/BODMAS (e.g.
5 × 3 + 2 = ?) - 30-second timer with a live progress bar and urgent indicator in the final 5 seconds
- Score system with bonus points for fast answers; hint usage reduces points
- Hints available for every question type, with operation-specific guidance
- Sound effects — correct answer, wrong answer, and confetti celebration sounds
- Confetti celebration for scores of 80% or higher
- Results screen showing total score, correct answers out of 10, and average time per question
- No install needed — pure HTML/CSS/JS
- Choose an operation (Add, Subtract, Multiply, Divide, Mixed Ops, or Order of Ops)
- Choose a difficulty level — Order of Ops is only available on Hard
- Pick a colour theme
- Hit Let's Play! and answer 10 questions before the timer runs out
- Use the Hint button if you're stuck (costs a few points)
| Condition | Points |
|---|---|
| Answer in under 5 seconds (no hint) | +15 |
| Answer in under 10 seconds (no hint) | +12 |
| Answer correctly (any time, no hint) | +10 |
| Hint used | −4 (minimum 5 points) |
| Timeout or wrong answer | +0 |
MIT License