Adding up big numbers can be tricky. Teach your budding mathematician a helpful trick to keep the numbers in line with carrying!

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

This underwater-themed worksheet is a playful way for learners to practice solving multi-step word problems.

What do sea monsters eat? Solve the math problems in this worksheet to reveal the answer! This math worksheets gets kids to build math and spelling skills.

Practice addition and subtraction while honing your logic skills. Fill in the missing blanks with the correct numbers to make each equation true.

Addition will probably be the most basic and most constant use of math for any kid or adult. This worksheet will give your child lots of practice with it.

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

Use this resource to strengthen problem solving skills in math.

Use these cards to help students see the difference between adding three-digit numbers using the standard algorithm and expanded notation.

Master two-digit addition with these hundred chart problems!

Test your addition skills with this helpful hundred chart worksheet!

Make two-digit addition easier with this inviting worksheet!

Use a visual model to solve these two-digit addition problems!

Test your talent in two-digit addition with this colorful math worksheet!

Test your skills with addition in this essential compensation worksheet!

Use your addition and decoding skills to solve eight problems in this fun math puzzle!

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Challenge your third grader to figure out the addition and subtraction patterns on this worksheet.

These school-inspired math word problems will challenge your student!

Create models of addition problems with this compensation worksheet for second and third graders!

Jump forward and backward on a number line to solve addition problems in this engaging worksheet!

How many shells did Sally sell by the seashore? Get your student in gear for math with this addition worksheet.

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

What does carrying have to do with math? Help your second grader find out with this worksheet full of big number addition and carrying hints.

Put your logic skills to the test with these addition and subtraction problems. Each math problem has missing digits and you must be able to fill in…

Give students practice adding three-digit numbers within 1,000! 

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

Practice adding multi-digit numbers in this second- and third-grade worksheet!

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.