Ages 4–5
Count the Corners
Tap each corner of the shape to count them.
Select a shape to count its corners
About this activity
Count the Corners is a geometry and counting activity for children ages 4–5. Children tap each corner of a shape one at a time and count how many corners it has. The activity develops counting, shape recognition, one-to-one correspondence, and attention to geometric features.
Skills practiced
Counting, Shape recognition, One-to-one correspondence, Attention to geometric features
Tips For Parents
After your child finishes, ask them to count the corners aloud again while pointing to each one.
About this activity
Count the Corners is a geometry and counting activity for children ages 4–5. Children tap each corner of a shape one at a time and count how many corners it has. The activity develops counting, shape recognition, one-to-one correspondence, and attention to geometric features.
Skills practiced
Counting, Shape recognition, One-to-one correspondence, Attention to geometric features
Tips For Parents
After your child finishes, ask them to count the corners aloud again while pointing to each one.


