In this set of task cards, students will use the Angle Addition Postulate to solve problems. Problems with diagrams and "word" problems are included. Students will need to solve basic linear equations to solve the problems.
The problems are of various difficulty. Make sure these problems are appropriate for your students - download the preview and look at the thumbnails to see problem examples. This set includes 20 task cards and the solutions. The cards are given in two different ways: with QR codes and without QR codes.
Task cards are a great way to help students review or to use as warm-ups throughout the unit. QR codes are a great way to integrate technology in your classroom and keep students interested.
There are multiple ways I use task cards in my classroom.
1. Marker Board Review – Put task cards under a projector and have students work the problem on their marker board.
2. Scoot Game - I put desks in a circle and have each student work on a card. Then after a certain amount of time, I say "rotate" or ring a bell. Then the students move to the next desk. When they have made it all around the circle we check answers as a class.
3. Stations Review - Hang cards around the classroom. Students can work with partners or small groups to move around the classroom answering questions.
...and more ideas are included!
A digital, interactive version of this activity can be found here
. It is perfect for 1:1 classrooms!
This is also part of:
Geometry Basics Activity Bundle
You might also be interested in:
Angle Pair Relationships Task Cards (with and without QR codes!)
Segment Addition Postulate Task Cards (with and without QR codes!)
Introductory Geometry Vocabulary "I Have, Who Has" Game
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