TOPIC/LEVEL

URL

Equivalent Fractions

http://www2.dsu.nodak.edu/users/edkluk/public_html/FractAdd/FRAMACO.html

http://arcytech.org/java/fractions/fractions.html

http://nlvm.usu.edu/en/nav/frames_asid_102_g_1_t_1.html

http://nlvm.usu.edu/en/nav/frames_asid_102_g_2_t_1.html

Fractions Sets

http://www.visualfractions.com/Identify_sets.html

Identify Fractions With Circles

http://www.visualfractions.com/EnterCircle.html

http://www.visualfractions.com/MixedCircle.html

http://www.visualfractions.com/MixtoFrCircle.html

Addition

http://www.nlvm.usu.edu/en/nav/frames_asid_154_g_2_t_1.html

Subtraction

http://www.nlvm.usu.edu/en/nav/frames_asid_155_g_2_t_1.html

Multiplication

http://www.nlvm.usu.edu/en/nav/frames_asid_192_g_2_t_1.html

Division

http://www.nlvm.usu.edu/en/nav/frames_asid_193_g_2_t_1.html

4 Arithmetic operations

http://www.playkidsgames.com/games/apples/default.htm

http://www.factmonster.com/math/flashcards.html

http://www.primarygames.co.uk/pg2/speedgrid/speedadd/urikaadd2res.html

http://www.primarygames.co.uk/PG5/Eggs/Add/eggsadd.html

http://www.primarygames.co.uk/pg2/speedgrid/speedsub/urikasub2res.html

http://www.primarygames.co.uk/PG5/Eggs/Sub/eggssub.html

http://www.primarygames.co.uk/pg4/Multipods/multipods.html

http://www.primarygames.co.uk/pg2/sumsense/summulti.html

http://www.primarygames.co.uk/pg4/Divipods/divipods.html

http://www.primarygames.co.uk/pg2/sumsense/sumdiv.html

Fractions

http://www.dositey.com/math/mistery2.html#s

Comparing Fractions, Decimals and Percents

http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/comparing/comparingall3/game.shtml

Numbers and operations

http://teacher.scholastic.com/mathhunt/StartGame.asp?QuizID=4

Visual Fractions

http://www.visualfractions.com/index.htm

National Library of Virtual Manipulatives (NLVM)

http://nlvm.usu.edu/en/nav/category_g_2_t_1.html

The National Library of Virtual Manipulatives (NLVM) is an NSF supported project that began in 1999 to develop a library of uniquely interactive, web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis). The project includes dissemination and extensive internal and external evaluation.