Use your addition expertise to find the missing digits in each equation with this second- and third-grade worksheet!

Guide the bird back to its nest with the help of addition in this first- and second-grade worksheet!

How many fish can you catch? Help your child practice his simple addition and counting with this fun worksheet!

There's lots of counting to be done on a farm! Can you count up Old MacDonald's hens and pigs?

Kids practice adding numbers with addends up to 10 and writing the sums on this space-themed kindergarten math worksheet.

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

Kids practice adding numbers with addends up to 10 and writing the sums on this shape-themed kindergarten math worksheet.

Time to start fishin' for addition! Here's a great worksheet to help your child practice his simple addition and counting.

This preschool addition worksheet is perfect kids who have mastered counting and are ready for a simple introduction to addition.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

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

Addition and building go hand in hand. Show your little math whiz the basics of addition with this picture math worksheet.

Time to start fishin' for addition! Here's a great worksheet that will help your child practice his simple addition and counting.

Kids practice adding numbers with sums up to 20 and writing the sums on this fruit-themed first grade math worksheet.

This addition worksheet teaches your kid how to read a thermometer and measure temperature, two vital skills that everybody should master.

This cute kindergarten math worksheet throws in a coloring activity to make addition a little less scary and a lot more fun!

If your preschooler loves all things fairy, she'll enjoy this worksheet that will help get her counting and learning to add!

Does your child adore fairies? This cute worksheet is a great way to get your preschooler counting, and also learning simple addition.

Use these strategy cards to help students develop their compare and contrast skills, along with deepening their understanding of three-digit addition.

This worksheet shows your child how to use thermometers like numbers lines in order to solve addition and subtraction word problems about temperature.

Your child can exercise addition and subtraction skills at Christmas time with this mental math worksheet. It also includes a bonus coloring exercise.

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