Curated OER
Using Tens Frames for the Strategy of Bridging to Ten
Second graders are given a problem. They are shown a fixed frame of 9 and students are asked to say where the six more should go without touching the tens frame. Students are invited to answer the question and show go they got the answer.
Curated OER
Install Bridging
High schoolers measure layout, and cut and install floor bridging to trade standards (100% accuracy) following all safety rules and regulations.