Collaborative Student Groups

CSI Time

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.  


Strategy Resources (1)
Students In Action
 
 
 
Students In Action
 
 
Daniel Utset-Guerrero
Holmes Elementary School
Miami, FL


 

About this strategy

Prep Time:
Moderate
Subject:
Math
Grade:
Fifth grade
Similar Strategies
Instructional Planning
Digital Content Connection

Digital Content Connection ensures that students, while engaged in online practice, work on targeted skills that will help them achieve their individual goals. Through various forms of data (Exit Tickets, formative/summative assessments, online learning programs, etc.), I identify the skills that each student needs to practice. I will often group my students into homogenous levels and assign them the same practice. Other times I assign my students individual lessons to meet their needs. Through this process, my students receive practice that is tailored to their needs, allowing them to master a skill before moving on to the next level of content.

 
Whole-Group Instruction
Whole Group Exploration

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.


 
Assessment & Data
Daily Exit Tickets

I use Daily Exit Tickets to assess mastery of the day's objectives and to make sure students have a clear understanding of how they're doing. Students answer a few targeted questions on a Daily Exit Ticket, and the following day we review mastery shown by each student and celebrate their achievement (please see the "Data Review" strategy video). I read out each student's name who achieved mastery, and we quickly celebrate to recognize their hard work. For the students who have not reached mastery yet, this motivates them to keep striving to get that checkmark on the board. Rather than just using outdated student data from summative assessments, Daily Exit Tickets give me and my students a quick read on how they're growing throughout the week. Though these mini-assessments do not connect to my grading system, they allow me to track my students' daily progress throughout each week.

 
 
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