About Addition Race

Addition Race is a free practice game for kids who are building addition fluency. Each level adds a little more challenge: tiny sums at first, then sums within 10, 20, 50 and finally 100. Children answer addition questions to push their runner toward the finish line before time runs out.

Why it works

• Fluency through repetition: short, repeatable rounds build automatic recall of addition facts.
• Bite-size sessions: a level takes 1–2 minutes, perfect for car rides, breakfast, or a classroom warm-up.
• Low pressure, high feedback: wrong answers nudge the runner back without ending the game.

Skills practiced

Recommended for

Ages 5–9. Aligns with common Kindergarten through Grade 3 addition fluency expectations.

How to play

1. Pick a level and theme, then tap Start.
2. Tap the correct sum to push your runner forward.
3. Reach the finish line before time runs out to clear the level.
4. Use keys 1–4 on a keyboard to choose answers.