An introduction to addition for preschoolers and kindergarteners, featuring pictures of balloons.

Children practice adding integers and decimals to the thousandths place in this practice worksheet.

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

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

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

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

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

Teach kindergarteners addition facts with this addition within 10 worksheet!

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

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

Kids practice adding single-digit numbers and writing the sums on this ocean-themed preschool and kindergarten math worksheet.

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

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

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

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.

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

Fall into some fun addition practice with this seasonal worksheet!

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

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

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

Practice addition within 10 with this Halloween math workheet!

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?

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

Build addition fluency with this worksheet that focuses on adding eight to numbers within 10!

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

Children practice finding the sum of two three-digit whole numbers, with no regrouping, in this math worksheet.

Spark curiosity and problem-solving skills in young learners with this engaging spring-themed math puzzle!

Math learners solve sports-themed addition and subtraction problems in this practice worksheet.

Improve those skills! Practice three-digit addition with these twelve problems.