Spot the congruent twin (same shape and size), the similar scaled copy, or the odd shape out.
Congruent shapes are the same shape AND size; similar shapes are the same shape at a different scale — and the child sorts them by finding the exact twin, the scaled copy, or the odd one out. Comparing shapes across rotation and size builds congruence and similarity. Best for Grades 3–5.
A free, no-signup, no-ads math game for Grades 3–5 — practising congruence, similarity, shape-recognition, scaling, transformations. Play in your browser on the KidsDoMath games hub or explore more Geometry & Shapes games.
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What math does Congruent Crew practice? Congruent Crew practices Congruence, Similarity, Shape Recognition, Scaling. Congruent shapes are the same shape AND size; similar shapes are the same shape at a different scale — and the child sorts them by finding the exact twin, the scaled copy, or the odd one out.
What grade is Congruent Crew for? Congruent Crew is built for Grades 3–5 (ages 8–11). It sits in the Geometry & Shapes strand, and it ramps across 8 levels so younger or older players find their own pace.
How do you play Congruent Crew? Spot the congruent twin (same shape and size), the similar scaled copy, or the odd shape out.
Is Congruent Crew free to play? Yes. Congruent Crew is free, with no ads and no sign-up, and it runs in the browser on a phone, tablet or computer.