Put a toy duck in a mixing bowl and ask where it is, and most five-year-olds say « in » at once. Now balance it on the rim, and the answer gets slippery. This kindergarten inside and outside shapes worksheet works on that slippery spot. Three questions each show two pictures side by side: a yellow duck with an orange circle, a red crab with a green square, then a chameleon with a purple triangle. The child ticks the picture that matches the words. The pairs get harder as you go down, so the last one asks for real looking. The PDF has two pages: the worksheet, then its answer key.