Every chance lives on one line from impossible to certain — count the winning outcomes and place the event where it belongs.
Every chance sits somewhere on a line from impossible through unlikely, even, and likely to certain. The child counts the winning outcomes against the total and places the event where it belongs on the likelihood line. It builds early probability sense before formal fractions. Best for Grades 3–5.
A free, no-signup, no-ads math game for Grades 3–5 — practising probability, likelihood, chance, proportional-reasoning, data-analysis. Play in your browser on the KidsDoMath games hub or explore more Data & Probability games.
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What math does Likelihood Line practice? Likelihood Line practices Probability, Likelihood, Chance, Proportional Reasoning. Every chance sits somewhere on a line from impossible through unlikely, even, and likely to certain.
What grade is Likelihood Line for? Likelihood Line is built for Grades 3–5 (ages 8–11). It sits in the Data & Probability strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Likelihood Line? Every chance lives on one line from impossible to certain — count the winning outcomes and place the event where it belongs.
Is Likelihood Line free to play? Yes. Likelihood Line is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.