Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!

As your child practices reading comprehension, he'll get a handle on addition, too.

Spheres are all around us—basketballs, globes, even the planet Earth! Help your students develop an understanding of this 3-D shape by identifying spheres in pictures and in real life.

Have an undersea adventure with your kid, as he orders numbers from big to small. Swim through the coral reef to order three-digit numbers with your little one.

These bright play watches make fun accessories for dress up or play time, and have the added benefit of helping kids practice telling time.

This 4th of July subtraction sheet is quick, cute, and makes math easy for visual learners.

Test your addition skills with this charming doubles worksheet!

Pentagons make for perfect houses! Help students to identify and develop an understanding of this 2-D shape with this fun activity. Students will sort out the pentagons from other shapes and then turn them into houses.

Three kids set up an ice cream stand, but they need your child's help figuring out how much they sold. Help Sam, Kate, and Becky calculate their sales and more.

Practice a vital addition skill with this bright, summery worksheet!

Looking for a fun way to engage students in addition practice? Your young mathematicians will love this entertaining game that involves rolling three dice and adding the results in any order to find the sum!

Get more practice with addition facts within 20 with this colorful kindergarten math worksheet!

Make a little luck and review the numbers one to 46 with this St. Patrick's Day connect-the-dots worksheet; on the way to counting to 100!

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

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Learn to love counting with this Valentine’s Day–themed math worksheet!

This space-themed subtraction worksheet is absolutely stellar!

For this kindergarten math worksheet, kids practice telling time by reading a digital time and choosing which of three clocks displays the matching analog time.

Master the commutative property of addition with this inviting worksheet!

Get more practice adding multiples of 10 on an open number line with this vibrant worksheet!

A math worksheet for 1st-graders about counting, money, and simple addition.

Master addition with ten frames in this colorful worksheet!