210-710-2434
210-710-2434
10 May 2012
Comments: 0

iClassify Triangles: Part 2

This post is a follow-up to the original iLesson “iClassify Triangles“. The original lesson provides a few direct instruction videos on classifying triangles, a set of mystery triangle flash cards, and a handful of extension app-tivities. The following could be used as a stand-alone geometry resource or an additional app-tivity to support the initial iLesson.

Student Task: Use the Geoboard app to make an example triangle for each of the following triangles using the specified color:

  1. Yellow: obtuse isosceles
  2. Red: scalene right
  3. Purple: right isosceles
  4. White: acute scalene
  5. Green: acute isosceles
  6. Orange: obtuse scalene
 
Classifying Triangles with Geoboad app

Extensions: Complete the question and one of the tasks below.

  1. Question: Which triangle can you not make and why? acute equilateral
  2. Task 1: Take a screenshot and bring the completed Geoboard image up in Skitch. Calculate the perimeter and area of each of the triangles.
  3. Task 2: Graph triangles in Geometry Pad. (Teacher could provide a task card with specific directions: e.g. “graph an isosceles right triangle in quadrant 2”).

 
 Check out these other Math iLessons.

FREEBIES and GOODIES OH MY!

TechChef4u now offers a Doc Locker full of freebies and goodies that can be used in the classroom. Lots of resources and templates can be found in the Creatively Productive Digital Downloads Doc Locker. Just sign up using the form below and you will receive an email shortly with a secret link to the site and password to nab your freebies.

Receive Access to the Creatively Productive Digital Downloads Doc Locker

* indicates required

07 Mar 2012
Comments: 0

App-tastic Middle School Mathematics

I had the pleasure of delivering a staff development workshop to 25 Middle School Mathematics teachers at South San ISD this past weekend. The workshop began with a Google Form Survey to model how teachers could gather data and information from students using Google Forms and the iPad (the form could be accessed from a QR code and a bit.ly address). The rest of the day broke down into several categories:

  1. Apps that support vocabulary (also check out Flashcards & Quizlet lesson)
  2. Using Math Games purposefully (see link for Math Game evaluation rubric)
  3. Tips on how to utilize Surprisingly Educational apps like Pizza Time! and Slice it! Begins
  4. How to build iLessons and apptivities around tools like Check Please Lite and PercentDiff
  5. How to utilize Infographics in the iClassroom
  6. How to create student apptivities that utilize note-taking, problem-solving, and product-based assignments in the iClassroom
 
Symbaloo of 60+ FREE MS Math Apps


 
The beauty of presenting to others is the collaboration of minds. As the day was designed to be a workshop, teachers had plenty of time to explore apps, collaborate with fellow teachers, create apptivities for their students and their classroom, and share their resources with the rest of the class. One teacher had used a pairing of three different apps that I had never thought of linking together to create a grid on a map that could be measured and annotated. She opened the Maps app (resident on the device), took a screenshot of an area on the map, opened the screenshot in Tracing Paper Lite to create a grid on top of the map, took a screenshot, and then opened that screenshot up in Skitch to annotate it. What a great testament to how the iPad can be used to piggy-back on resources and create unique iCreations.

Create Griddable maps using a combination of Maps, Tracing Paper Lite, and Skitch

FREEBIES and GOODIES OH MY!

TechChef4u now offers a Doc Locker full of freebies and goodies that can be used in the classroom. Lots of resources and templates can be found in the Creatively Productive Digital Downloads Doc Locker. Just sign up using the form below and you will receive an email shortly with a secret link to the site and password to nab your freebies.

Receive Access to the Creatively Productive Digital Downloads Doc Locker

* indicates required