Curated OER
It's Not All Greek to Me
Learners find out the meaning for prefixes used in math vocabulary. By dissecting words used in everyday math, they figure out what the prefix indicates and what the word means. A variety of well-organized worksheets and activities...
Curated OER
Introduction to Inverse Functions
Pupils investigate patterns of inverse functions. For this algebra lesson, students represent functions with the calculator and on paper. They analyze their data and draw conclusions.
Curated OER
How to weigh a tree
Learners pick a tree they see everyday. They measure the tree's circumference and estimate its height using similar triangles. Students are introduced to Computational Science. They use computers and calculators to compute values...