CSI Time is an inquiry based strategy where students must solve a "math mystery" that introduces a concept that we will learn. They have until the end of the week to collaboratively (with their detective partner) discover the clues and work their way to the "criminall". In just 10 minutes, students have worked themselves into a frenzy to grapple with content they may not already know what to do with. This desire to problem solve pushes students during the lesson that follows to learn the skills they need to solve the mystery.
While students work on online practice problems, they use white boards to support their practice and show their work. When using white boards, students are very excited and engaged, being able to erase all or part of their work quickly to determine the right answer for their problem. They have the blank space available to show whatever they need - a model, drawing, calculation, or even explanation.
Storybird is an amazing, free, online software that allows students to create their own stories using real artist's works and collaborate and share among their class. In math, it is always essential to get students to appreciate the real world contexts in which their work is derived. Storybird allows students to incorporate literacy and their own interests into the math that we are working on. It also allows for feedback from the teacher to make sure that the math value that students are getting out of their stories is pure and real. Students must work within a rubric to develop a starting number sentence or operation into a real context. The deep discussions around verbs and operations that occurs is invaluable for a synthesis of the math concepts. Oh, and it is reallly fun to read each others!