Curated OER
The Hundreds Board
Learners explore the concept of multiples and use a hundreds board to add numbers and then graph them. Afterward, they use the sieve of Eratosthenes to identify prime numbers and discover how numbers change when you add or subtract by ten.
Alabama Learning Exchange
Money Management
Students discuss the differences between needs and wants, practice budgeting resources and investigate the workings of a capitalist society, by creating a mock store.