Use this colorful, open-ended worksheet to help your learners understand the value of 100.

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

These school-inspired math word problems will challenge your student!

Double-digit addition can come close to being as pleasant as a warm, summer day with this adorable second grade worksheet!

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.

Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.