CSI Time: CSI Time

 
 
 
CSI Time
Students In Action
 
 
Students In Action
 
 
 
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
Assessment & Data
Leveled Interventions

While the majority of students are working on leveled online practice, I pull groups for leveled interventions. In these targeted small gropus, I give support to students practicing the same level so they can advance to the next level. We identify the skill at hand, work on some practice problems using white boards, and then spend time working on the online practice individually. Students have the opportunity to collaborate, supporting each other in figuring out the skill to pass the level.

 
Collaborative Student Groups
Friday Review

Friday Review is a one-day activity designed to address specific needs and growth areas for each student. Using very recent data (from Exit Tickets or formative assessments), I identify specific skills that each student needs reinforcement with. Throughout class, students rotate through either small group lessons with me or individualized activities at their tables. When students work with me, they work on remedial practice to make sure they fill in any gaps in their understanding. While working independently, students work on various activities, including targeted online practice, practice worksheets, and hands-on activities, all selected and designed based on assessment data. Though my students work with their peers at times, they rotate through activities based on their individualized schedules, working towards their personal goals. At the end of the block, all of my students take an Exit Ticket (please see the "Daily Exit Tickets" strategy video) to measure their mastery. This allows me to track their growth and to plan how to support students who need additional practice.

 
Feedback Systems
Activity Reflection

At the end of each activity, the class comes together, evaluates, and gives a percentage for how we performed during the activity. We keep in mind several factors - how we did in progressing towards mastering the objective at hand, our participation as a group, and the extent which we meet behavioral expectations overall. At the end of the class, we average our percentages, and reflect on our performance in the day. This ensures that the students understand their performance as well as work as a team to push their percentage higher.

 
 
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