MATH FACTS AND COMPUTATION:
Addition Fact Drill - practice families of facts
Balloon Addition - add the numbers on the red balloons
Math Mastery - timed drill in addition, subtraction, multiplication, division
Subtraction Fact Drill - take the two minute challenge
McMillan/McGraw Hill Math - click on Fact Dash
Timed Flashcards - one minute drill
Factmonster Flashcards - great site for practice
Arcademic Games - fun games covering a variety of math skills
Hooda Games - try the Addition, Subtraction, and Multiplication "Eaters"
3 Digit Addition Game - fill in the missing digit in the problem
3 Digit Subtraction Game - fill in the missing digit
Counting Ants - video and game to practice multiples
Quick Flash - practice multiplication fact families
Tutpup - many math fact games, safely compete against others
Multiflyer - a fun space themed game to practice multiplication facts
Batter's Up Baseball - practice addition or multiplication
Leon's Math Dojo - fun karate game, click "maybe later" to skip registration
Exuberant Games - more games for addition and subtraction
Multiplication Baseball - practice facts through x6
Two Player Adding Game - test your skills with a friend
Education4Kids Math - customize online math activities
Kid's Math - Flashcards and activities
Brainormous - excellent math games and worksheets
I Know That - all kinds of great games, click "maybe later" to skip registration
Divider Machine - practice division
Rain Forest Maths - large selection of math activities for every grade level
KS1 Bitesize - math games for lower el from BBC
KS2 Bitesize - more excellent games for upper el from BBC
Get Smarter.com - a variety of games for grades 3 and above, including fractions
Basket Math - pick a type of math problem, then answer to score a basket
Count On - many games and resources
Numbernut - math activities of all kinds!
MATH MANIPULATIVES AND TOOLS:
National Library of Virtual Manipulatives - use online tools to show math concepts
Interactivate - huge list on online math activities of all kinds
New Create a Graph - online graph maker
A Math's Dictionary - good visual dictionary of math terms
Harcourt Math Glossary - online math dictionary by grade, with examples
Math-a-rama - from Houghton Mifflin, eManipulative and games, great for Smartboard
LOGIC AND PROBLEM SOLVING:
Sudoku Mini - online puzzle
ABCya Sudoku - more great puzzles
Fact Monster Sudoku -choice of easy or hard puzzles
Math Playground - a variety of online games and activities related to problem solving
Cyberchase - a variety of games, many related to math and spatial concepts
Lemonade Larry - practical problem solving
Math Gym Arcade - fun games of logic
Brainbox - improve your thinking skills
Blox - a fun logic game
MONEY ACTIVITIES:
ABCya Counting Money - excellent manipulative game
Piggy Bank - practice counting money
Penny Cup - counting pennies involving subtraction concepts
Money Experience for Kids - practice money skills
Shopping Money Math - a game using money in a store
Count U.S. Coins - interactive, great to use on a Smartboard
Aplus Math Money Flashcards - good practice
Savings Quest Game - learn about saving and budgeting money
TIME ACTIVITIES:
Smiley Clock - game to practice time. (Scroll down to find the play button.)
Bang on Time - clock game
Time Experience for Kids - practice telling time
Interactive Clock - manipulative clock, great for interactive whiteboards
EARLY ELEMENTARY MATH:
Patterns - do these activities to practice using patterns
Primary Games - early el math games
Test the Toad - fun beginning addition and subtraction game
Count Us In - Cool Counting Game
PLACE VALUE:
The Place Value Game - try to build the biggest number
Number Top It - play against the computer
FRACTIONS:
Fishy Fractions - a variety of games to practice fraction skills
Fraction Workshop - manipulatives to practice fractions
Visual Fractions - awesome tool to show fractions, including computation
Pizza Fraction Game - fun with fractions
Home Sweet Pie - fraction drill game
Fraction, Percentage, and Decimal Games - a collection of links
GEOMETRY:
Geometry Workbench - interactive manipulates for geometry activities
Tangram Puzzles - make online tangram designs (scroll down to find the board)
DECIMALS:
Speedway - racing game, practice adding and multiplying decimals
Beat the Clock - type in decimal numbers to match pictures
Laser Beams - round decimals to whole numbers
Tug of War - decide which decimal is greater
MATH VIDEOS:
Mathnavox - videos to illustrate concepts geared for grade 5
Spy Guys - videos and interactives for grade 6
Junior High Math - more videos and interactives for middle school