6th grade math knowledge map info
StudyStack

13 Most common fractions and decimal equvilants MATH
StudyStack

For tutors who may get stuck on subtracting fractions. You put in the fraction and it subtracts it for you giving an step by step explanation and answer.
WebMath

Practice game on reducing fractions.
Fun Brain

AAA Math features a comprehensive set of interactive arithmetic lessons. Unlimited practice is available on each topic which allows thorough mastery of the concepts. A wide range of lessons (Kindergarten through Eighth grade level) enables learning or review to occur at each individual's current level.
Immediate feedback prevents practicing and learning incorrect methods, which is a common result of traditional homework and worksheets. Practice can continue as long as desired in a nonthreatening format which helps build selfesteem and confidence.
AAA math

Flashcards from StudyStack.com.
StudyStack

In this video, Salman Khan of Khan Academy demonstrates ordering numeric expressions.
Khan Academy

A fraction is a part of a whole
Math is Fun

An overview of the steps of simplifying a problem
AlgebraHelp.com

This is a great explanation of how to add fractions using a diagram of a pizza.
mathmistakes.info
