Slide a marker around the 1–100 chart — down is 10 more, across is 1 more — to hunt down the number.
On a full 1–100 chart the child slides a marker from a start flag using a D-pad, discovering that moving down is ten more, up is ten less, and across is one more or less. Rounds take one step, two steps, or fill a blanked-out cell. The chart's structure makes place-value patterns visible. It builds hundred-chart sense, ten-more-and-ten-less, and one-more-and-one-less. Best for Grades 1–3.
A free, no-signup, no-ads math game for Grades 1–3 — practising hundred-chart, ten-more-ten-less, one-more-one-less, place-value, number-patterns. Play in your browser on the KidsDoMath games hub or explore more Counting & Numbers games.
More like this: Ordinal Outpost · Ten-Frame Forge · Count Quest.