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!

Young learners step up their pattern-spotting game with this worksheet that mixes shapes and colors.

Students will match a product to its factor tree and list of prime factors in this interactive activity.

Geometry's a snap when you practice with an art project! Introduce your child to advanced mathematical concepts like shape and symmetry with a butterfly.

This cute little hermit crab is missing his sea shell. Connect the dots to give him a new home, and learn about odd numbers as you go!

Help your fourth grader celebrate the winter season by incorporating snow sports into math practice: geometry word problems focused on ice hockey.

Count and add the Halloween pictures in this simple addition worksheet!

Speed skating is an intensely competitive sport, but it can also be intensely mathematical! Invite your child to help keep track of all the distances and times by working through some of these challenging word problems.

Use these vocabulary cards with the EL Support Lesson Plan: Clock Concentration.

Have your 3rd grader match equations to their correct products for some quick multiplication practice.

Celebrate Christmas and exercise math skills with our holiday word problems. Kids will solve Christmas word problems using addition, subtraction, and division.

Use these vocabulary cards with the EL Support Lesson: Multiples and Skip Counting.

Practice probability with the days of the week! Your child will learn to find the probability of picking a random day on the calendar.

Practice subtraction within 10 with this Halloween math workheet!

Children work on their measurement skills in this colorful measuring lengths worksheet.

Use this worksheet as a formative assessment for your students as they study the characteristics of polygons.

Before putting on those hiking boots, you might want to find out which spots are the most popular. Grab a red crayon and complete this bar graph.

Looking for a worksheet to help your child with telling time? This printable worksheet will give your child practice reading a clock face.

Gallon Man is a helpful character for understanding measurements. Build him on a new sheet of paper and map out converting a gallon to quarts, pints and cups.

If your first grader is ready for a new time challenge, have her try her hand at calculating elapsed time.

Introduce your child to the concept of fourths with this shape fraction worksheet.

Find out whether snowflakes are really unique in this counting worksheet that's snow much fun! 

Guide your second grader through this fun, two-digit addition worksheet to boost her mental math skills.

Give your first grader a mind-bending challenge to find the two suns that match in both size and color.

This worksheet will introduce your child to the three types of triangles: the equilateral triangle, the isosceles triangle and the scalene triangle.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Your first grader can learn single-digit addition by counting up dots with this colorful worksheet!

Use this fun math challenge worksheet to review all kinds of polygons!