Communicative & Associative Properties
Eighth graders participate in activities to explore communicative and associative properties. Given double color counters, 8th graders create arrangements to demonstrate the properties. They discuss the strategies used to model each property.
8th Math 3 Views 10 Downloads
New Review Integer Exponents, Scientific Notation and Volume
A one-stop resource for exponents, square and cube roots, scientific notation, and volume formulas guides learners through properties of exponents. As they learn to apply these properties to operations with scientific notation,...
7th - 10th Math CCSS: Designed
Commutative Property for multiplication
Sal uses both the commutative and associative properties of addition to solve one equation. He demonstrates that using either property will yield the same answer. This video is very well done. Sal establishes strong examples to show both...
3 mins 6th - 8th Math
What are the Multiplication Properties of 0 and -1?
Is it true that any number multiplied by zero is zero? Is it true that any nonzero number multiplied by -1 is the opposite sign of the number being multiplied? Watch this video and listen to the instructor as she demonstrates how these...
4 mins 5th - 8th Math