Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Step up your place value skills with these engaging addition problems!

Double-digit addition problems are fun to solve in this second grade math worksheet that doubles as a coloring page. Don't forget to carry that one!

Can your second grader help out Tina the Tailor by solving a cluster a double-digit addition problems and a bonus real-world word problem?

As your second grader completes a heap of addition problems and helps out Phil the Painter, she'll increase her confidence with double-digit addition.

This "beadtastic" addition worksheet will get your first grader practicing double-digit addition and thinking about some of the real world uses for math!

Introduce your child to basic algebra with this 2nd grade math worksheet. Kids practice reverse addition or subtraction to find the missing numbers.

Vicky the Veterinarian needs some help adding up the animals in her kingdom. Can your second grader give her some assistance with double-digit addition?

Can your second grader help out Bill the Builder? She'll answer a page full of double-digit addition, and boost his addition skills in the process!

Try solving near-doubles facts with these nine problems!

Let the dice decide your math practice in this unique addition worksheet!

Can your child flex addition skills to solve these ninja riddles? Help her master double-digit addition with practice. Fine more ninja riddles and math here!

The partial sums method uses place value to help organize multi-digit math problems. Help your child master this strategy with a few practice problems.

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

Children practice writing numbers from expanded forms, and expanded forms from numbers.

Here's a colorful review of addition with decimals! Your child will get to do some coloring as she solves each addition problem.

Practice a visual strategy for addition with regrouping in this second-grade worksheet!

Test your skills with addition in this essential compensation worksheet!

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

Get more practice exploring properties of operations while writing addition equations in this second-grade math worksheet!

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Solve an enjoyable maze of doubles facts with this fun one-page worksheet!

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

Learn a new addition strategy in this essential worksheet!

In this 3rd grade math worksheet, kids analyze and compare data in two pictographs in order to answer a set of word problems.

Practice your place value skills while you add in this helpful worksheet!

The decomposing and composing subtraction strategy can be a handy tool for tough three-digit numbers. Use this worksheet to give your students the practice they need to nail down the concept.

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

In this worksheets, learn how to add the tens first when using a hundreds chart.