This site offers customizable math challenges to help students master their math facts. Options include skill, age, and difficulty level as well as number of problems.

This sample chapter from Hurst's book Picturing Math is an excellent resource for using picture books and activities for learning computation.

Use your quick thinking and addition math skills to play this math racing game.

Great resource to practice and strengthen math skills pertaining to addition. Math worksheets are printable, may be customized, and include answer keys.

Students will work as a class to solve word problems involving addition, subtraction, multiplication, and simple fractions. To culminate the lesson, students will create their own word problems.

Find here flashcards for addition, subtraction, multiplication, and division for printing off and coloring.

Canoe Puppies is a multiplayer math game that allows students from anywhere in the world to race against each other while practicing adding two-digit numbers!

Learn how to solve two-digit addition problems, and then practice the skill with interactive problems.