Curated OER
Probability of an Event Occurring
In this probability learning exercise, students calculate the chance of an event occurring. They solve word problems using probability. There are 3 questions with an answer key.
Curated OER
Nets and Surface Area - Mental Math
In this mental math instructional activity, students use mental math to find the surface area and determine nets of the given shape. They use an information sheet as an aide to find the answer to 30 questions.