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

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Use this glossary with the EL Support Lesson Plan: Adding Within 20.

Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.

Practice addition and subtraction within 20 with this sweet Valentine’s Day math puzzle!

Learners practice addition and subtraction within 20 in this St. Patrick's Day-themed math puzzle!

Add a fun twist to math practice with these second- and third-grade addition puzzles!

Practice fluency by building a flourishing city in this second-grade worksheet!

Strengthen your fluency skills with this beach-themed addition worksheet for first and second graders!

Shape up your addition skills with these square puzzles!

This 2nd grade addition worksheet offers a gentle introduction to greater than and less than statements, also known as inequalities.

Can your second grader use her addition skills to help Eva track the growth of her prized violet?

Test your addition skills in an underwater adventure with this inviting worksheet!

Is your second grader ready to step up her carrying skills? This intermediate worksheet will test her powers of addition!

This second grade math worksheet works in two parts: children solve the addition problems using carrying, then color the aliens adorning the page.

Your second grader won't mind practicing addition with carrying with the friendly snail companions adorning the sides of this worksheet!

Get on a roll with your addition skills in this engaging worksheet!

Build a mathematical metropolis with this fun worksheet for second graders!

This second grade worksheet is two activities in one, offering two-digit addition practice and coloring, too!

Combining addition problems with a word puzzle at the end, this 2nd grade worksheet makes practicing math fun without skimping on the addition help!

Master your addition facts with this colorful, inviting math worksheet!

Second graders hone their double-digit addition skills and carrying know-how as they complete this 12-problem math worksheet.

Treasure your addition skills as you finish number bonds in this festive worksheet!

Your child will use his addition and subtraction skills in this Christmas word problems worksheet. Do some math at Christmas with this festive worksheet.