This bubble-filled first grade math worksheet makes practicing addition fun. Your child will practice addition as she solves the problems in the bubbles.

Make addition practice fun with this fruit-filled first grade worksheet! To complete it, your child will solve the addition problems in each piece of fruit.

Does your first grader need help with two-digit addition? This colorful fairy-filled worksheet is a great way to give her the practice she needs.

Merry Christmas! To help your child stay sharp during the holiday, Santa has left lots of colorful presents filled with addition facts for your child to solve.

Use addition and subtraction to find the correct path through the puzzle.

Each ten frame has ten boxes. Some boxes have red chips and others don't. If the top half of the ten frame is filled with red chips, how many are left? 10-5=5.

One more and one less. Your students will practice adding in the missing numbers on this worksheet.

In this fact family practice worksheet, kids show that they understand the inverse relationship between addition and subtraction.

Search for numbers in a hundred chart with this helpful first-grade worksheet! 

Kids solve addition and subtraction problems with one- and two-digit numbers to crack the code and find the mystery word on this first grade math worksheet.

Number bonds are a great way for your kids to explore the relationship between addition and subtraction. By filling in the missing numbers, students get experience with fact families.

Is your math whiz up to the challenge? She'll have to use logic and reasoning skills to solve this tricky addition puzzle!

Enjoy a fun coloring activity while you review simple math facts! Santa has left 10 gifts, each with an addition or subtraction problem to solve.

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

Help your students apply strategies when solving addition problems. This worksheet provides practice for using number lines to solve addition problems with three-digit numbers.

Looking to test your kid's addition and subtraction skills? Ask him to help this elf find the correct answer to each problem.

Your child will practice subtraction, by using inverse operations. Find the missing numbers to solve the subtraction problems.

Your child will develop the skills necessary to recognize patterns by completing inverse operations as well make a connection between addition and subtraction.

This hundred chart worksheet makes adding ten easy!

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

Kids will learn more about inverse operations by reviewing their subtraction problems. Use addition, the inverse of subtraction, to review problems.

Have your child work backwards to solve addition problems and learn more about the additive inverse.

For basic math skills, try this awesome crossword puzzle, with a twist. It includes counting, adding, subtracting and spelling all in one!

Practice making 6 using ten frames with this kindergarten math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Get more practice decomposing numbers and writing equations with this inviting math worksheet!

Practice decomposing numbers and writing equations with this kindergarten and first-grade math worksheet!