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

Adding large numbers becomes easy when you know how to round. Add two groups of numbers, round them to the nearest 10, then add again.

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

Give your little financier a hand with adding coins. He'll add coins in his head and tally the amount to figure out the price of the item shown.

Go over adding two-digit numbers to one-digit numbers with this helpful worksheet.

This colorful worksheet allows you to combine your second grader's love of art with at-home addition practice with adding double-digits!

Counting money is a math skill that your little one can use every day! Help your child practice money addition with this challenging activity.

Help your students practice adding mixed numbers and improper fractions with this printable worksheet. In this exercise, your class will add like fractions using a three-step process using number lines.

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

How much does that jacket cost? Your child will add up coins and dollars on this worksheet to find out how much each item costs!

Learners make the connection from counting and addition to multiplication in this equal groups worksheet.

How much does that hamburger cost? Give your little spender a hand in counting up coins and dollars to equal an amount.

Practice using place value charts to find sums with this addition worksheet for first and second graders!

Use your knowledge of place value to solve addition problems with this first- and second-grade worksheet!

Not only does this worksheet bolster kids' addition skills, it's a great mental math exercise, too.

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

Practice adding doubles with this colorful worksheet!

Give students practice adding three-digit numbers within 1,000! 

Practice adding dollar and coin amounts with this money math worksheet!

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

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

Bullseye! Children practice adding and combining numbers with this great math game.

Tristan had 74¢ and Juniper gave him a quarter. How much does he have now? Kids will practice identifying coins and using the part-part-whole concept (number bonds) to solve money word problems in this two-digit addition worksheet.

Practice adding with this third grade addition worksheet. Your child will hone his addition skills.

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

Kids check their subtraction by reversing the problems, then adding up the numbers.