Practice representing 10 using ten frames in this kindergarten addition worksheet!

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Race to learn addition with this fun picture addition worksheet. Kids will count the vehicles to solve each picture equation.

Your students have been plugging away at their math skills all year. Now it's time to put those skills to the test! Use this math assessment to check in on your students’ abilities to add 10 to two-digit numbers.

Single-digit addition is a leap away using number lines like the ones on this worksheet.

Help your busy bee get some addition practice in on Easter with this addition worksheet. She'll use visual clues to help her tally up addition problems.

Students learn to decompose numbers through this fun activity. After being given a number, young mathematicians come up with their own way to decompose the number into two different numbers.

Practice addition within 100 using open number lines with this first-grade math worksheet!

Use the mat to give students extra practice composing a 10 as they learn to add to 20.

Let's see how those addition skills have blossomed over the course of the year! Use this quick math assessment to gauge your students' abilities to add three-digit numbers, both with and without regrouping.

In the chill of winter, keep your child's brain warmed up with some single-digit addition. This is a great chance for her to brush up on her math facts.

Help your little one practice her adding subtracting skills with this game of ten frames! Each ten frame has a set of ten boxes.

Get more practice adding multiples of 10 on an open number line with this colorful worksheet!

Practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Addition and building go hand in hand. Show your little math whiz the basics of addition with this picture math worksheet.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Kindergarten students are excited to practice their addition skills. As they grow to become better mathematicians, use this fun worksheet to help them understand what happens when you add one more.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

This worksheet takes your child a step farther than one-digit addition. As he completes the page, he'll learn to add a two-digit number to a one-digit number.

Practice adding tens on an open number line with this first-grade math worksheet!

Teach your students to solve word problems with three addends. Plenty of space is provided for students to show their thinking!

Students will identify what’s missing as they practice adding within 10 to find the missing numbers on each number bond.

Adding two numbers? Too easy. See if your kindergarten math whiz can add three!

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

Show your little builder the basics of addition with this picture math worksheet!

Kids practice adding numbers with addends up to 10 and writing the sums on this shape-themed kindergarten math worksheet.

Students will practice adding within five as they identify the missing number on each whale number bond!