Scholastic
Scholastic: Math Maven's Mysteries: The Case of the Hatcher Hotel Heist
Help Math Maven solve this mystery! Items are missing from several hotel rooms, but some addition and subtraction clues have been left behind. Use your skills to figure out where the thief will strike next!
Math Is Fun
Math Is Fun: Math Trainer: Subtraction
A great way to train your brain and learn your subtraction facts. Work against a timer and challenge yourself as you become a subtraction pro.
Topmarks Online
Topmarks: Mental Maths Train
Mental Maths Train is a multiple-choice math game that focuses on the essential vocabulary of addition, subtraction, multiplication, and division.
E-learning for Kids
E Learning for Kids: Math: Wizards: Subtraction: Counting With Money
Ikebad is studying to be a magician. Help him with his magical subtractions!
Doina Popovici
Math Play: Math Magician Subtraction Game
Test your subtraction facts with this math magician game.
Teachnology
Teachnology: Arithmetic Theme
Arithmetic Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media to support addition, subtraction, multiplication and division.
Teachnology
Teachnology: Arithmetic Theme
Arithmetic Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media to support addition, subtraction, multiplication and division.
University of Cambridge
University of Cambridge: Nrich: Game Subtraction Squares
Use this game to improve your subtraction skills. You will not only need to know your subtraction facts you will also need to figure out a strategy to win! There is a "Get Printable Page," link at the top if you want to print it out to...
Doina Popovici
Math Play: Subtracting Two Digit Numbers Soccer Game
A soccer game where students practice subtracting two-digit numbers.
PBS
Pbs Kids Afterschool Adventure!: Operation: Rainbow Math Activity Plan
Red apples, orange candles, yellow stars, green frogs, and blue, indigo, and violet flowers-they all add up to Rainbow Math fun! During this adventure children learn the colors of the rainbow as they practice counting, adding and...
ABCya
Ab Cya: Math and Computer Practice: Christmas Lights
Run through math facts and light up the night. The faster you go the more lights you receive. Practice addition, subtraction, multiplication, or division.
Arcademics
Arcademics: Tug Team Sailboat Subtraction
Sailboat Subtraction is a multi-player game that allows students from anywhere in the world to play tug of war with each other while practicing their subtraction facts!
ABCya
Ab Cya: Math Bingo
Test your math facts in addition, subtraction, multiplication, and division with this fun BINGO game. The lower your score the better in all three levels.
ABCya
Ab Cya: Math Match: Kids Practice Addition, Subtraction, Multiplication, Division
Brush up on your math facts playing this matching game. Teachers, this game works well on a SMART Board, too.
ABCya
Abc Ya: Math Fact Shoot Out
Use multiplication, division, addition, or subtraction to play this math basketball game. Choose your operation and level to try to collect basketballs to use for shooting free throws. Each correct answer earns you one basketball - the...
ABCya
Ab Cya: Balloon Pop Subtraction
Students practice different levels of subtraction problems by popping the number of balloons necessary to find the solution.
University of Saskatchewan (Canada)
Emr: Exercises in Math Readiness
Practice your mental math skills with this site, where practice problems in addition, subtraction, multiplication, and division abound. Introductory, intermediate, and advanced levels are available. Just type in your answer and you'll...
Math Cats
Mathcats: Long Line O' Math Cats
An interactive math game that includes work on addition, subtraction, division and multiplication. Click Help for instructions.
Math Playground
Math Playground: Minus Mission
Practice your subtraction facts while saving the planet in this online game.
University of Cambridge
University of Cambridge: Nrich: Game Wild Jack
This math game is great for practice using all the operations: addition, subtraction, multiplication, and division. All you need is a deck of regular playing cards. Just follow the directions and you are in business.
Math Cats
Math Cat: Fact Family Card
Everything you need to know about fact families can be found here. Discover what fact families are and learn different strategies for using them. Links included to print your own fact family cards, create a fact family house, and play a...
Math Slice
Math Slice: Math Jeopardy Game
Let's play Jeopardy! Modeled after the popular TV game show, this interactive game focuses on addition number skills. Immediate feedback given to responses. Top winners have their scores posted daily.
Math Slice
Math Slice: Math Millionaire
Answer only 15 questions to become a Math Millionaire when you play this interactive game that focuses on a variety of math skills. An engaging, fast paced, and fun way for learners to review math concepts. Answers are checked immediately.
AAA Math
Aaa Math: Subtraction of Decimal Tenths
This site describes how to subtract decimals. It provides exercises and games to practice the skill through the tenths place.