QR Code Breakers Game
This collaborative strategy is simple but effective. Students roam the room finding new questions to answer together, and scan the code with an iPad to check their work. Then, they put all the answers together to unlock a secret code. The use of QR codes in class has greatly improved the effectiveness of student work because of their ability to stop and check their answers. Their enthusiasm for this activity is clear, and making it into a competition of sorts makes it all the more fun. I utilize the QR codes in everything from directions to links to activities. Still, my favorite use is monitoring groups during QR code breakers.
The basketball problem is a built in way to teach the students about rigor. At the beginning of the year, we discussed how math is like an onion. There are many layers and each one is more complex than the last. The "shot" is an opportunity to reward risk-taking and get the students really thinking about the most high-complexity questions that I can ask. For this reason, students are doubly invested in this part of class. One because they want to challenge themselves, and two because they want to get up there and take the shot.
Bull Boards is an instructional strategy to practice a computational or fluency skill throughout the week. The skill should be scaffolded, with simple questions building towards more rigor. I found that a main objective of this should not be to get bogged down with long problems (i.e. long division) but rather to check a thought process. For example, asking what a decimal is when rounded to the tenths, or which place value would be a hundred times bigger. The same skills cycle back throughout the year as a way to keep content fresh and allow us to connect currculum quicker.
Whole Group Exploration is a form of whole group instruction where we work with conceptual models to understand the algorithm behind solving math problems. Students work with whiteboards at the carpet as we discuss and work through a series of problems that build and understanding of our skill. As students successfully prove that they are ready to work independently, I dismiss them to their seat with our practice, keeping the students who need additional support to go through more practice problems. This strategy allows me to give more support to students who need it and release students who are ready to excel.