In this worksheets, learn how to add the tens first when using a hundreds chart.

A giraffe dot-to-dot might be just the thing for your zoo lover. Try this giraffe dot-to-dot with your child, and be challenged with an added twist.

Addition facts are easier when you know the patterns! With this worksheet, your third graders will investigate patterns on the addition table.

Get cozy as you practice counting in this adorable, engaging second-grade worksheet!