Curated OER
M&M Interesting
Students examine the concepts of trade-offs and opportunity cost to decide between savings accounts with simple interest and those with compound interest. They calculate interest earned on account balances while working in groups and...
Curated OER
The Hundred Penny Box
Students analyze the advantages of regular saving and how savings grow with compounding. After reading the story "The Hundred Penny Box", students define the terms "interest," "interest rate," and "compounding." Through several...
Curated OER
Spreadsheet Activity
Learners create a spreadsheet to match a given sample. This includes adjusting column width and row height, changing alignment, changing size and style of print, changing number format.