Curated OER
True or False?
In this secondary mathematics activity, learners solve a logic puzzle that takes place in a mythical land where everyone is either a truth teller or a liar. The one page activity contains one problem. Solution is provided.
Fuel the Brain
Fractions
Using problem stories that are meant for St. Patrick's day, your class will determine what fraction of shamrocks had four leaves and what fraction of pistachio pudding remains after people have been served.
Curated OER
Lake Crossing II
Students complete the following problem by using logic: Three couples, the Smiths, the Jones and the Browns wanted to go to the Brown's yacht that was moored a little way out in the lake. There was a dinghy to take them to the yacht but...