Preschool - 3rd Grade Common Core Addition Strategies Interactive Worksheets

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

Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

How many zebras do you see? What about tigers? Practice your math skills with animals. Count and add up the drawings to practice addition.

Count and add the Thanksgiving pictures in this simple addition worksheet! 

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.

Students will practice adding within 10 as they identify the missing numbers on each number bond using the numbers at the bottom of the page.

Teach kindergarteners addition facts with this addition within 10 worksheet!

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

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.

Practice adding one to numbers within 10 with this first-grade addition worksheet!

Who's that coming down the path? Why, it must be the Easter bunny! Give your first grader a fun way to practice her basic addition.

Make the leap from counting to addition with this fun picture addition activity.

Children will count and add rainbows, shamrocks, harps, and even sheep in this playful St. Patrick's Day math worksheet.

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

Time for school! Have your first grader take a look at this school (school of fish, that is) and solve the addition problems.

If your child is looking for a number challenge, we've got the worksheet for her. She may be a whiz at adding two numbers, but can she add three numbers?

Give your young math learner practice composing numbers 11–19 with this addition strategies 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.

Try your luck with these picture addition problems, great for helping kindergarteners make the leap from counting to addition!

Don't be a chicken! Addition is easy to learn, even for preschoolers. Use the pictures of these cute chickens as a guide as you help your little learner.

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.

Let's see those addition skills! Use this math assessment to check in on your students’ abilities to add three numbers by having them solve these problems.

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.

One more vegetable! This worksheet will have your students figuring out what happens when you add one more vegetable to the existing list.

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

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!