Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Your first grader will love this addition challenge! Roll dice and keep a running total as you try to achieve the highest score.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!