Introduce your child to beginning addition with this colorful first grade math worksheet offering addition problems with sums up to 9. Up, up, and away!

Hurry! If these numbers aren't added quickly using regrouping, they'll pop!

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

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.

Teach kindergarteners addition facts with this addition within 10 worksheet!

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

Adding numbers within 20 is as easy as counting balloons with this colorful and simple worksheet.

Kids solve addition problems with three-digit addends to move from bubble to bubble on this second grade math worksheet.

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

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

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

Use this visual model to practice adding 10 to two-digit numbers!