Stampede Sums: Addition Game for Grades K‑2
Steer the lead bison through the gate with the right answer!
A herd of bison thunders across the prairie. Solve each addition or subtraction problem and steer the lead bison into the gate showing the correct answer before the herd arrives. Three levels: within 10, within 20, and within 100.
Play Stampede SumsFree. No signup. About 5 minutes per round.
What kids practise
Stampede Sums gives students repeated, low-pressure practice with addition and subtraction. It is written for grades k-2, with levels that let younger and older players start at the right difficulty. Every question is generated fresh, so a replay is never the same, and a wrong answer shows the correct one so the round teaches as well as tests.
How it plays
Controls: Left/Right arrow keys or A/D to change lanes (or tap a lane or the arrow buttons on touch). P to pause, M to mute.
It works with a keyboard, a trackpad or a touch screen, so it runs on school Chromebooks, tablets and phones.
Standards
Common Core State Standards for Mathematics this game supports:
- K.OA.A.5
- 1.OA.C.6
- 2.OA.B.2
- 2.NBT.B.5
For teachers
- Time: about 5 minutes per round, good for a warm-up or a center.
- Works on Chromebooks. No login, no accounts, and no personal data is collected.
- Share the page link
https://mathschools.net/play/stampede-sums.htmlwith your class.
