Curated OER
Number and Operations- Raul's Apples: Word Problem
Middle schoolers discover how they can use manipulatives to solve word problems. In this problem solving lesson, students read Raul's Apples Problem and then complete a worksheet, using beans or counters to solve the problem. Middle...
Curated OER
The Grapes of Math
Learners "think" through mathematical problem solving and provide solutions using a variety of strategies after listening to Greg Tang's book, The Grapes of Math.