Magnificent Math

 http://www.multiplication.com/interactive_games.htm

Multiplication

http://matti.usu.edu/nlvm/nav/vlibrary.html

Virtual Manipulative

Math Magician

Addition, Subtraction, Multiplication and Division

Matching Money

Penny, Nickel, Dime, Quarter 

Bang on Time

Telling Time

Create a Graph

Graphing 3rd Grade

http://www.amblesideprimary.com/ambleweb/numeracy.htm

Interactive Activities and Teaching Tools

Watch Addem

Animated Number Stories

Sum Sense

Addition

Identifying Time

Hour

Max's Math Adventure

Math Activities From All Grade Levels

Identifying Coins Tutorial

Penny, Nickel, Dime, Quarter

Fractions

Grades 1, 2 & 3

Who Wants Pizza

Introduction to Fractions

Teaching Measures

Metric

Seashell Rounding

Nearest Ten

Sum Sense

Division

  http://teacherline.pbs.org/teacherline/resources/interactives.cfm  

PBS Math Interactive

http://www.bbc.co.uk/schools/laac/numbers/chi.shtml

addition/subtraction

Aunty Math

Math Challenges for K-5 Leaners

http://www.teachingideas.co.uk/maths/contents.htm

Numeracy Games

http://www.alfy.com/teachers/teach/thematic_units/123/123_1.asp

Counting, recognizing numerals, simple addition

http://www.kidport.com/Grade1/Math/MathIndex.htm

first grade math skills

   http://www.learningplanet.com/act/rats/rats1.asp?rats_shapes

shapes

http://www.primarygames.com/math.htm

 Primary Math Games

http://www.primaryresources.co.uk/online/swingingted.swf

odd/even

http://www.harcourtschool.com/menus/l_math.html

Harcourt School math resources

http://www.lm.havre.k12.mt.us/teachertools/math/first.html

First Grade Math Tools

http://www.primaryresources.co.uk/online/pattern.swf

 Patterns

 http://www.kidport.com/GradeK/Math/MathIndex.htm

kindergarten math skills

http://www.kidport.com/Grade2/Math/MathIndex.htm

second grade math skills

 http://www.aaamath.com/

 Games

http://www.multiplication.com/games.htm

Multiplication Games

http://math.rice.edu/%7Elanius/Lessons/

Interactive Math Lessons

http://www.aplusmath.com/

Interactive Games

Willy the Watchdog

Telling Time