Curated OER
Fractions Mean Division
The title says it all: fractions mean division. Explore number sense and operations as you flip from slide to slide, describing how fractions and division are the same thing. Learners will work through a series of problems where they...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Commutative Property Around Us
An interesting question is posed to Dr. Math about the commutative property in the world around us. This shows an awesome connection between math and everyday life. Students will get this one!
Other
Ask Lois Terms: Distributive Property
So, you don't know what the distributive property is. Never fear, just ask Lois! She knows all about the "Properties." Find this definition and others in this site were kids can email questions about math and get answers. Math terms...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Distributive Property Illustrated
This is part of a math forum at Drexel University. A student gets frustrated when asked to solve a problem using the distributive property. Never fear. Dr. Math to the rescue! Illustrations and detailed examples help provide...
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Commutative Property & Division
Dr. Math answers a question about the commutative property and division. Does it really work? See what Dr. Math has to say.