Seventh graders discuss the associative property of math. They are to find examples of the property and others. They also write in their journals about what they learned.
3 Views 6 Downloads
Exploring Properties - What is the Stock Market?
Preteens create a foldable in order to review the properties of operations. They apply their knowledge to write equivalent equations using stock market scenarios. A neat homework page is provided that has four expressions to be...
5th - 7th Math CCSS: Designed
Investigating Properties of Parallelograms
Given different parallelograms, geometers make conjectures about their properties. They then work in small groups to prove (or disprove) their conjectures. The activity provides many opportunities for making conjectures and critiquing...
7th - 10th Math CCSS: Designed
New Review The Order of Operations is Wrong
PEMDAS is not all that it is cracked up to be. The short video provides an argument that the order of operations may not be instructionally sound. The presentation shows that understanding the concepts and properties of mathematics...
4 mins 7th - 12th Math CCSS: Adaptable
Expand Linear Expressions Using the Distributive Property
The easiest way to show algebra learners how to expand linear expressions using the distributive property is with an area model. This is the second resource in a series that applies the properties of operations as strategies to develop...
5 mins 6th - 8th Math CCSS: Designed