In this 3rd grade math worksheet, your child will practice calculating perimeter and adding whole and half numbers.

Students will practice adding and subtracting decimals, before applying the same skills to solve two-step word problems.

Little athletes need math practice too! Help your little sport practice adding up money amounts and subtracting to make change.

Is your child comfortable with adding double-digit numbers? If he's getting there here's a different take on addition problems!

In this geometry exercise, children calculate the perimeter of various trapezoids by adding up the lengths of their sides.

In this worksheet, children use number lines to practice adding and subtracting decimals to the tenths and hundredths place.

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

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Double the numbers equals double the fun! Practice adding with near-doubles in this engaging math worksheet.

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

Help your fourth grader practice finding a common denominator. They'll get a little practice adding visual fractions, and then solve some tougher equations.

Your students will practice adding and subtracting decimal numbers to help total the cost of customers' meals at Anita Pepperoni's Pizzeria.

Measure your way to the right answer by using this handy number line to solve word problems about adding length.

Practice a helpful strategy for adding single-digit numbers in this worksheet, the second entry in a scaffolded series!

Strengthen your second grader's ability to tackle his addition facts by adding up the number strings, and uncover a fun fact when he's finished.

Practice three-digit addition using open number lines with this second-grade math worksheet!

Get more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Get even more practice performing three-digit addition using open number lines with this second-grade math worksheet!

Challenge your fifth grader to find the total length of this long, angled ski trail by adding up the lengths of each individual segment.

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 you decode the secret message hidden in these addition problems?

Help your child practice adding four-digit and three-digit numbers! This Easter-themed math worksheet is more interesting than your average printable.

Dive into decimals with this worksheet that has students adding and subtracting decimals.

Your second grader will have such a blast adding up coins on this colorful worksheet that he won't even realize he's learning!

Assist your little financier with adding coins. She'll add up coins in her head and tally the amount to figure out the price of the item shown.

Did you know that multiplying a number by two is the same thing as adding that number to itself? Use this trick in this lovely math worksheet.

Sail smoothly through addition practice with this hundred chart worksheet for first and second graders!

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.