NumIO learning activity
Turn number practice into a quick mission
Speed Run adds a timer after learners have practised patterns and operations at their own pace. Every player climbs the same ladder, so scores are fair to compare.
Learning goal
Use accurate number sense under light time pressure while keeping the board strategy visible.
How to play
Read each prompt and tap the answer on the board before the timer runs out. Stages 1–4 highlight a starting clue; stage 5 has none.
Classroom idea
Celebrate clear thinking and improvement rather than speed alone; pause between rounds to discuss the fastest safe strategy.
Frequently asked questions
What does “Speed Run” practise?
In “Speed Run”, learners use accurate number sense under light time pressure while keeping the board strategy visible.
What is the difference between practice and speed run in “Speed Run”?
Practice gives five untimed questions. Speed run adds a timer that gets shorter with each correct answer, ends when wrong answers or timeouts use up three lives, and lets you post your score to this activity’s ranking with a nickname. This activity starts in speed run mode.
Is “Speed Run” free, and do I need an account?
Yes, it is free and there is no account or sign-up. Practice completions and speed run bests are saved in this browser; a nickname is only needed if you choose to post a speed run score to the ranking.