Pick Your Practice

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Factors, Multiples, and Factorization

Factors and Multiples Jeopardy Game

Factors Millionaire Game

Math Games: Multiple Frenzy

Greatest Common Factor

Math Games: Fruit Shoot Greatest Common Factor

Factor Trees and Prime Factorization

Ask permission to play the following partner game 

Factors and Multiples Game : nrich.maths.org

http://www.aplusclick.com/

Math Frog

Math Is Fun

Math Cop

Lowest Card Game

RATIOS

practice 

BBC - GCSE Bitesize: Ratios

Games

Arcademic Skill Builders - Ratio Stadium

Arcademic Skill Builders - Ratio Blaster

Arcademic Skill Builders - Ratio Martian

http://www.softschools.com/math/ratios/ratio_coloring_game/

http://www.aaamath.com/B/g62b_fx1.htm#section2 (quiz format)

proportions

http://www.arcademicskillbuilders.com/games/dirt-bike-proportions/dirt-bike-proportions.html