Enjoy a dessert-themed race to 100 with this delicious math game in which learners imagine units, rods, and flats as sprinkles, chocolate bars, and cookies.

The fifth page of this series takes things up a notch for your child, whether she's building addition and subtraction facts fluency or just practicing.

This worksheet with help your second grader practice addition with carrying.

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Get more practice performing addition within 100 using open number lines with this first-grade math worksheet!

Use open number lines to practice addition within 100 with this colorful math worksheet!

Use this visual model to practice adding 10 to two-digit numbers!

Practice adding tens with a visual model in this helpful worksheet!

Tackle two-digit addition with place value charts in this helpful worksheet!

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!