Learn to perform addition with three-digit numbers in this essential worksheet!

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

Groups of ten make addition a breeze! Use this nifty worksheet to learn about the "circle ten" shortcut.

Children learn a valuable strategy for conceptualizing and solving word problems in this two-digit addition worksheet.

While your second grader may not learn super-human abilities with this fun worksheet, he may gain exceptional addition skills!

An adorable whale is here to help your child practice addition and learn about inequalities in this cheerful 2nd grade math worksheet.

The butterflies embellishing this adorable worksheet will keep your second grader entertained as they learn how to manage these complex addition problems!

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

These two-digit addition problems are ready for your second grader to solve.

Practice place value and two-digit addition with this inviting worksheet!

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Children practice writing numbers from expanded forms, and expanded forms from numbers.

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Practice multi-digit addition with this hundred chart worksheet for second graders! 

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

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Master two-digit addition with these hundred chart problems!

Students solve addition problems with two-digit addends and no regrouping on this fruit-themed worksheet.