Children complete an addition chart, then fill in missing addends and sums in this useful practice worksheet.

Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.

Use these vocabulary cards with the EL Support Lesson: Writing Decimal Subtraction Problems.

Use these vocabulary cards with the EL Support Lesson: Decimal Word Problems.

Practice addition with your second grader, a math worksheet, and a deck of playing cards.

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Third graders can practice addition and engage in a coloring activity in one simple worksheet.

Use this glossary with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Use these vocabulary cards with the EL Support Lesson: Word Problem Comprehension.

Get in spirit of April Fools' Day with this set of wacky word problems! Follow Ryan on his very odd day, where things don't seem to add up.

With this worksheet students will practice using the number line strategy to add three-digit numbers.

Use this glossary with the EL Support Lesson: Thinking Deeply About Word Problems.

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

Here's a colorful review of addition with decimals! Your child will get to do some coloring as she solves each addition problem.

Use these vocabulary cards with the EL Support Lesson: Thinking Deeply About Word Problems.

By breaking down numbers, your third graders will learn to do fast addition!

Your child will figure out the number pattern and further develop the problem solving skills needed for multiplication.

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

Kids will practice predicting what comes next while further developing the skills needed for multiplication.

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

Test your addition skills with this helpful hundred chart worksheet!

Use a visual model to solve these two-digit addition problems!

Master two-digit addition with these hundred chart problems!

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

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Create models of addition problems with this compensation worksheet for second and third graders!

Practice adding two-digit numbers with this compensation worksheet for second and third graders!

Make two-digit addition easier with this inviting worksheet!