Setting up the board…
Take your time — nothing here can go wrong, and you can always try again.
Ready?
Addition to 20 Race
Take your time — nothing here can go wrong, and you can always try again.
Full screen — no distractions
Frequently Asked Questions
- What is "Addition to 20 Race" and how do you play it?
- Addition to 20 Race is a free, interactive mathematics game designed for 1st Grade students. Tip in the two bowls that make the number — one bowl is a trick. It supports 1-2 player(s), takes about 10 min, and is rated easy difficulty.
- Is this game free to play?
- Yes — Addition to 20 Race is 100% free with no signup required. Just open the page and start playing instantly in your browser on any device.
- What age or grade level is this game for?
- This game is designed for 1st Grade students. The mathematics content is curriculum-aligned for 1st grade level, making it a great supplement to classroom learning.
- Can my child play this game on a tablet or phone?
- Yes. All LittleActivity games work on any device — desktop, tablet, or phone. No app download needed; games run directly in the browser.
- What mathematics skills does this game cover?
- Addition to 20 Race covers 1st grade mathematics skills through interactive gameplay. It builds problem-solving, critical thinking, and subject fluency in a fun, no-pressure environment.
More 1st Grade Mathematics Games
Addition Bowling
Roll the ball, count the pins that fall, and add up your score.
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Number Line Addition
Start on a number and hop forward to add.
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Adding Three Numbers
Hop along the number line to add three numbers.
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Doubles and Near Doubles
Wire doubles and near doubles to their sums.
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Making Ten
Pour in just enough to fill the jug to 10.
easy10 min
Subtraction Within 20
Feed the muncher and count what is left.
easy10 min