Use this number line as a tool to practice adding and subtracting within 20.

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

This addition page is a hoot! Help your kid practice math facts with this owl color-by-number printable!

Help your child review core addition skills and work their mental math muscles with these quick word problems.

Challenge your second grader with some 2-digit addition review using this addition crossword!

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

Add numbers within 20 using ten frames with this first-grade math worksheet!

Practice adding 3 to numbers within 10 with this first-grade addition worksheet!

This worksheet is a fun, easy way to help children connect counting to basic addition skills. How many trees do you see?

Here's a fun way to approach simple math facts. Use these math crosswords to review addition the fun way!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!

Send your second grader on an underwater double-digit addition challenge!

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

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Kindergarten students are practicing their addition skills! Help them practice adding one more using this helpful worksheet.

Teach kindergarteners addition facts with this addition within 10 worksheet!

Looking for a different way to engage your child with his addition facts? This color by number underwater scene might do the trick!

Using fingers to count and add up numbers is encouraged here. Your child will continue to practice addition problems with this handy addition worksheet.

If your preschooler or kindergartener has an eye for style, this worksheet will help get them adding. Have them count the total number of hats when presented with two groups of hats.

Learning addition for the first time can be overwhelming, to say the least. Help your child practice adding single digits with a fun counting worksheet.

Celebrate Valentine's Day and practice math at the same time with this first grade addition worksheet. Use the kisses to help you solve the 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?

Featuring word problems all about shopping and money, this worksheet is a great way to practice 3-digit addition.

Put your addition skills to the test with these puzzle boxes for second and third graders!

Word problems make for great assessment tools because they require a complete understanding of the math concepts. Use this assessment to evaluate your students' abilities to add and subtract three-digit numbers using mixed operation word problems.

An introduction to addition worksheet for preschoolers and kindergarteners, featuring presents.

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

Your student will practice her addition skills with this number line worksheet. Skip along the number line to solve the addition problem!