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:
Fifth grade
Similar Strategies
Routines and Procedures
Yo, Yo Class!

My students work independently and in groups using different learning modalities in my blended learning classroom every day. I have developed mechanisms that allow me to get the attention of the entire class when I need to make important announcements, clarify widespread misconceptions, or re-focus the class. Yo, Yo Class! is a call-and-response mechanism that allows me to get the attention of the class quickly. This strategy also taps into youth culture in order to instill a sense of ownership of the class among my students. 

Collaborative Student Groups
Student-Led Homework Review

Student-Led Homework Review is a form of differentiation, where students with the same level of homework collaborate and review their homework assignment from the prior night. Since it would take too long to have teacher-led reviews for each group, we have students share their answers and help each other figure out the correct answers with their peers. Though I sometimes give them answer keys, I push students to discuss problems and figure out the correct solutions through their reasoning skills. This process encourages collaboration and accuracy in students' homework practice.

Assessment & Data
Daniel's Use of Assessments and Data

Assessment and data play a crucial role in a blended teacher’s classroom. Blended learning gives teachers an opportunity to assess consistently throughout a class, in a way that drives instruction, impacts grouping, and assignments. Blended educators have to develop capacity to sift through multiple sources of data and synthesizes quickly into action. Check out how Daniel utilizes Assessment and Data here.

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