Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

One way to find the missing number in an equation is to use a number line. Your kid will do just that in this set of addition problems.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

With this worksheet, your second graders will be adding up two-digit and three-digit numbers with ease.

Count like a champ! Your kid will find missing numbers in no time when he learns how to use a number line. Now get searching!

Practice three-digit addition using open number lines with this second-grade math worksheet!

Master two-digit addition with the help of place value charts!

There’s value in adding with place value! Practice using place value charts in this charming second-grade worksheet!

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

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

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

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

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Sharpen your single-digit addition skills with this helpful first- and second-grade worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Hone your two-digit addition skills in this essential worksheet!

Add multi-digit numbers with ease in this colorful second-grade math worksheet!

Don’t let two-digit addition intimidate you; instead, use compensation to make friendly tens!

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.