Get more practice adding two-digit numbers on open number lines with this inviting addition worksheet!

Challenge your child with some basic addition and subtraction problems. Then she can use the answers to color by number her own work of art!

Featuring simple addition problems and adorable sea creatures, this color by sum sheet is sure to entertain your child as he gets essential math practice.

Bolster your third grader's addition skills with at-home practice in three-digit addition.

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

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

Print out these two pages of Halloween-themed addition word problems and try to keep learning going before the sugar rush sets in!

Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

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

Put a little silliness into math practice with these April Fools' Day word problems!

Challenge your third grade mathematicians with these addition and subtraction word problems. This exercise is designed to assess your students' math level at the beginning of third grade.

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

Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.

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

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

Use this winter-themed resource with your students to practice multi-step word problems with mixed operations.

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

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

This simple worksheet is packed with two-digit and three-digit subtraction problems.

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.

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Practice addition within 10 with this Halloween math workheet!

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

Practice finding missing numbers while adding within 20 using ten frames!

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

Packed with addition problems requiring regrouping, this worksheet is a perfect way to practice addition with carrying.

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