TRANSFORMATIONSTRANSFORMATIONS

MOVE ITMOVE IT

HOW WAS THIS MADE?HOW WAS THIS MADE?

http://nrich.maths.org/6987 http://nrich.maths.org/6987

TRANSFORMATIONSTRANSFORMATIONS

PRE K-K SIZE OF OBJECTS, PRE K-K SIZE OF OBJECTS, LOCATION OF OBEJECTSLOCATION OF OBEJECTS

MIDDLE SCHOOL REFLECT SHAPES MIDDLE SCHOOL REFLECT SHAPES ACROSS A LINEACROSS A LINE

HIGH SCHOOL GEOMETRY, ALGEBRA, HIGH SCHOOL GEOMETRY, ALGEBRA, CALCULUSCALCULUS

SCOPE AND SEQUENCESCOPE AND SEQUENCE

AT A GLANCEAT A GLANCE

SCHOOL NET SCHOOL NET RESOURCES RESOURCES (HOLT)(HOLT)

TOOLSTOOLS GEOGEBRAGEOGEBRA

GRAPHING CALCULATORSGRAPHING CALCULATORS

GEOBOARDSGEOBOARDS

GRAPH PAPERGRAPH PAPER

TANGRAMSTANGRAMS

ON LINE PROGRAMSON LINE PROGRAMS

Concept MapConcept Map

Teacher Page

http://

www.shodor.org/interactivate/activities/

READ ARTICLEREAD ARTICLE

Misconceptions Misconceptions

Misinterpretation of coordinates:Misinterpretation of coordinates:– Relating x-axis as horizontal & y-axis as Relating x-axis as horizontal & y-axis as

vertical vertical – + & - directions for x & y (up/down or + & - directions for x & y (up/down or

left/right)left/right)– Rules of isometric operators (+ & - values) Rules of isometric operators (+ & - values)

and (x, y) verses (y, x)and (x, y) verses (y, x)– The origin is always the center of rotation The origin is always the center of rotation

(not true)(not true)Teacher Page

Real World ContextReal World Context

Sports: golf, table tennis, billiards, & Sports: golf, table tennis, billiards, & chesschess

Nature: leaves, insects, gems, & Nature: leaves, insects, gems, & snowflakessnowflakes

Art: paintings, quilts, wall paper, & Art: paintings, quilts, wall paper, & tilingtiling

Teacher Page

DISCOVERY SCHOOL VIDEODISCOVERY SCHOOL VIDEO

USING TRANSFORMATIONS IN FILMSUSING TRANSFORMATIONS IN FILMS

http://www.youtube.com/watch?http://www.youtube.com/watch?v=dVtz55mIuz4 v=dVtz55mIuz4

THINGS WE ARE GOING TO DO THINGS WE ARE GOING TO DO TODAYTODAY

GRAPHIC ORGANIZERGRAPHIC ORGANIZER CLASSROOM TRANSLATIONSCLASSROOM TRANSLATIONS TRANSFORMATION DISCOVERY WITHOUT TRANSFORMATION DISCOVERY WITHOUT

GRAPHIC CALCULATORGRAPHIC CALCULATOR TRANSFORMATIONS WITH A GRAPHIC TRANSFORMATIONS WITH A GRAPHIC

CALCULATOR (SURPRISE PICTURE)CALCULATOR (SURPRISE PICTURE) TRANSFORMATION GAMETRANSFORMATION GAME TRANSFORMATION TEASETRANSFORMATION TEASE COMPOSITION OF TRANSFORMATIONSCOMPOSITION OF TRANSFORMATIONS EXIT SLIPEXIT SLIP

LET’SLET’S

GETGET

MOVING!MOVING!