Interactive video lesson plan for: The Ultimate Transformations Review (Translate, Reflect, Rotate & Dilate)

Activity overview:

This is a review of all transformations including:
1. Translations
2. Line Reflections
3. Point Reflections
4. Rotations about the origin and other points: 90/180/270/360/-450 degrees
5. Dilations about the origin and other points - with scale factors less than 1 and between 0 and 1
6. Glide Reflections

Download the review sheet at:
http://www.mathfolio.com/transformationsreview

Direct links to answer explanations by question can be found below:
1:03 Q1 - Acknowledgement
1:46 Q2 - Translation of a point
3:39 Q3 - Reflection - point over the y-axis
5:41 Q4 - Reflection - point over the x-axis
7:14 Q5 - Reflection - point over y = x
9:20 Q6 - Reflection - point over y = -1
12:02 Q7 - Reflection - point over y = -x
13:47 Q8 - Reflection - point over x = 1
15:35 Q9 - Reflecting a line over the x-axis
19:44 Q10 - Point reflection - shape through the origin
23:34 Q11 - Rotation 90 degrees - about origin
29:54 Q12 - Point reflection shape through a non-origin point
34:22 Q13 - Dilation - k = 0.5 about origin
38:40 Q14 - Dilation - k = 2 about non-origin point
42:50 Q15 - Rotation - 180 degrees about origin
45:50 Q16 - Rotation - 360 degrees about origin
46:59 Q17 - Rotation - negative 450 degrees about origin
51:32 Q18 - Rotation - 90 degrees about a non-origin point
56:15 Q19 - Invariant points
57:33 Q20 - Isometry/Rigid motion
58:55 Q21 - Which transformations are isometries/rigid motions?
59:59 Q22 - Which transformations are not isometries/rigid motions?
1:00:58 Q23 - Reflection - point over y = mx + b
1:16:09 Q24 - Compound transformation
1:18:36 Q25 - What is preserved during each transformations?

Tagged under: translations,reflections,rotations,dilations,transformations,glide reflections,point reflections,invariant points,isometry,rigid motion,geometry,math,maths,mathematics

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

Ready to see what elsecan do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.

Quickfire

Carry out a quickfire formative assessment to see what the whole class is thinking

Discuss

Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices

Clip

Turn any public video into a live chat with questions and quizzes

1000s of teachers use Spiral to deliver awesome, engaging activities that capture students' understanding during lessons.

Now it's your turn Sign up

Spiral Reviews by Teachers and Digital Learning Coaches

@kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

@3rdgradeBCE

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

@ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

@strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!

@iladylayla

A good tool for supporting active #learning.

@BrettErenberg

The Team Up app is unlike anything I have ever seen. You left NOTHING out! So impressed!

Get the Clip Chrome Extension & Create Video Lessons in Seconds

Add Clip to Chrome