A ten-frame flashes up — read it in a blink and tap the number.
A ten-frame flashes up and the child reads it in a blink — seeing five-and-some or how many more make ten — then taps the number. Subitizing ten-frames builds instant number sense. Best for Grades 1–2.
A free, no-signup, no-ads math game for Grades 1–2 — practising subitizing, ten-frames, counting, number-recognition, make-ten. Play in your browser on the KidsDoMath games hub or explore more Counting & Numbers games.
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