ANGLES | NETS
POINTS, LINES: Apply definitions by sketching using online tools. Start with Points, Foundation Level, progress through levels by clicking on colored boxes. http://www.mathsnet.net/campus/construction/f_index.html
ANGLES:
G1. Spy Guys Video Lesson: choose Lesson 16 Angles: After viewing the lesson print the activity sheet and complete it: http://www.learnalberta.ca/content/mesg/html/math6web/math6shell.html
G1A. Index of angle activities http://www.woodlands-junior.kent.sch.uk/maths/shapes/angles.html#Angles
G2. Angle Definitions & Animated Illustrations:
http://www.mathsisfun.com/angles.html
G3. Make and measure
http://www.amblesideprimary.com/ambleweb/mentalmaths/protractor.html
G4. Construct and measure: Short Animated Lessons: Choose topics from menu: Aim & shoot the cannon at a target:
http://www.learnalberta.ca/content/mec/flash/index.html
G5. Advanced measuring angles: http://www.amblesideprimary.com/ambleweb/mentalmaths/angleshapes.html
G6. Flash miniature Golf:
http://www.miniclip.com/games/mini-golf/en/minigolf.swf
G7. Estimation: http://woodgears.ca/eyeball/
G7A. Estimation Bananas:
http://www.oswego.org/ocsd-web/games/bananahunt/bhunt.html
G8. http://illuminations.nctm.org/ActivityDetail.aspx?ID=83
G9. Quiz: http://www.mathopenref.com/quizangle1.html
G10. Using angles to make a HOLE IN ONE:
h ttp://www.explorelearning.com/index.cfmmethod=cResource.dspDetail&ResourceID=26
G11. Choose Make the Angle Game to Estimate Angles:
http://www.amblesideprimary.com/ambleweb/mentalmaths/protractor.html
G12. Advanced Measuring angles:
http://www.amblesideprimary.com/ambleweb/mentalmaths/angleshapes.html
COMPLEMENTARY & SUPPLEMENTARY ANGLES
G13. Supplementary Angle Definition & Illustration:
http://www.mathopenref.com/anglesupplementary.html
G14. Complementary Angle Definition & Illustration :
http://www.mathopenref.com/anglecomplementary.html
G15. Real World Examples: Gradient: Online illustrations and interactive questions:
http://academic.brooklyn.cuny.edu/geology/leveson/core/linksa/gradient.html
L1. Parallel Lines: Corresponding and Alterate Angles:
http://www.mathsnet.net/dynamic/cindy/para_props.html
CIRCLES:
C6. . Interactive activity to analyze the relationship between a circle's diameter and circumference:
http://www.arcytech.org/java/pi/measuring.html#note2
C7.. http://argyll.epsb.ca/jreed/math9/strand3/drawCircle.htm
SHAPES & DESIGNS CONNECTED MATH BOOK: Links for each "I can statement":
http://mathematics.nayland.school.nz/Year_9/y9_Geometry-angles/Geometry_home.htm
Smartboard notebooks ready to use: http://www.dundeehigh.dundeecity.sch.uk/Maths/Others/General/notebook.htm
POLYGONS
P1. Pete's Polygon's Instruction: Definitions then interactive quiz.
http://www.beaconlearningcenter.com/WebLessons/PetesPolygons/default.htm
REGULAR POLYGON DRAWING
P2. Interactive: Input the number of sides & the polygon is drawn:
http://www.mste.uiuc.edu/users/exner/java.f/angleobject/
CONGRUENT FIGURES & TRIANGLES:
F1. Corresponding sides: Interactive:
http://www.mathwarehouse.com/geometry/corresponding-angles-sides.php
F2. Interactive activity:
http://www.ies.co.jp/math/java/geo/congruent.html
CLASSSIFY TRIANGLES:
http://www.crickweb.co.uk/ks2numeracy-shape-and-weight.html#quad
SUM OF ANGLES IN A TRIANGLE
GS11. Interactive: Drag triangle to show all 3 angles equal 180 degrees:
http://www.ies.co.jp/math/java/geo/san180/san180.html
GS12. Interactive: Change size of triangle angles:
http://www.mccallie.org/myates/GSP_HTML/anglsum.htm
GS13. Interactive: Change size of triangle angles:
http://www.walter-fendt.de/m11e/anglesum.htm
GS19. Interactive:Change
size of triangle angles: Do part of worksheet that you print from the
website. Complete only the parts indicated by the teacher.
http://www.mathwarehouse.com/geometry/triangles/interactive-triangle.htm
GS14. Rectangle & Parallelogram Properties :
Manipulate sides & vertices
http://standards.nctm.org/document/eexamples/chap5/5.3/index.htm
SUM OF ANGLES IN A REGULAR POLYGON
GS15. DEMO: Adding a side to a polygon is equivalent to adding a triangle to the polygon:
http://library.thinkquest.org/16661/background/polygons.html
GS16. Draw the irregular polygon, computer adds the angles. http://www.mste.uiuc.edu/users/exner/java.f/angleobject/
GS17. Quiz: application of defintions EXCELLENT: immediate feedback after each answer
http://www.mathsnet.net/js/quizbank.html
GS18. Measure using a protractor the interior angles of guadrilaterals & triangles and opposite angles of parallel lines:
http://www.amblesideprimary.com/ambleweb/mentalmaths/angleshapes.html
GS19. Triangles Sum of Angles always equals 180 degrees as you change the triangle characteristics
http://www.mathwarehouse.com/geometry/triangles/interactive-triangle.htm
POLYGONS:
P1. Polygon Table: 3-10,000 sides
http://www.math.com/tables/geometry/polygons.htm
P2. Polyhedron Patterns:
http://www.enchantedlearning.com/math/geometry/solids/
P3. Turtle Logo: Draw polygons with robot turtle:
http://www.mathsnet.net/logo/turtlelogo/
P4. Geo Logo: Draw polygons with robot turtle. Forward, Right, Left, Repeat (GREAT!)
http://www.learner.org/channel/courses/learningmath/measurement/session4/part_c/index.html
P5. Polystrips: Use linkage strips interactively to form triangles, quadrilaterals, &
http://www.learner.org/channel/courses/learningmath/geometry/session2/part_b/index.html
P6. Classifying Polygons: Study the first page, then play the Venn Diagram sorting game online:
http://www.learner.org/channel/courses/learningmath/geometry/session3/part_b/grouping.html
P7. Polygons Definitions: Excellent reference for projects:
http://www.mathleague.com/help/geometry/polygons.htm
P8. Tangram Movie: Animated story with illustrations about how tangrams are formed. Takes a while to load.
http://www.tygh.co.uk/tan/tan.htm
P9. Tangrams: Animated interactive tangram puzzles to complete online:
http://standards.nctm.org/document/eexamples/chap4/4.4/#applet
S1. SYMMETRY: Index
http://www.woodlands-junior.kent.sch.uk/maths/shapes/coordinates.html#Symmetry
S2. Reflective Symmetry: http://www.ngfl-cymru.org.uk/vtc/ngfl/maths/greg_morgan_symmetry/index.htm
S3. Rotational Symmetry:
http://www.imathlearning.com/whiteboard/2shape/rotate_shapes.html
TESSELLATIONS/TILING:
T1. Tessellate basic triangle, square & hexagon
http://www.shodor.org/interactivate/activities/tessellate/index.html
T2. Tessellate basic triangle, square, trapezoid, parrallelogram, hexagon
http://illuminations.nctm.org/ActivityDetail.aspx?ID=202
T2A: Tessellate as you modify edges --Note Angle Sum does not change
http://illuminations.nctm.org/ActivityDetail.aspx?ID=9
T3. Tessellate object shapes to fill an area:
http://www.mathcats.com/explore/tessellations/tesshouses.html
T4. Tessellation examples in the real world: pineapple, honeycomb
http://www.shodor.org/interactivate/discussions/tessworld.html
T5. Transformations: Reflect, Rotate, Translate:
http://www.harcourtschool.com/activity/elab2004/gr5/24.html
VIRTUAL MANIPULATIVES:
T6. Tesselations,Tangrams,Reflections, Rotations & other Geometry Interatives:
http://nlvm.usu.edu/en/nav/category_g_3_t_3.html
T7. Irregular polygond: Rotate around a vertex to tile:
http://illuminations.nctm.org/tools/tool_detail.aspx?id=9
T8. Translation, Rotation, Reflection: Excellent Demo with proper names for transformations.
http://www.harcourtschool.com/activity/elab2004/gr6/22.html
T9. Flips & Turns: Choose the correct description of a flip, turn or slide as polygons illustrate a move: Elementary Level.
http://www.harcourtschool.com/activity/icy_slides_flips_turns/
T10. Translate, Rotate, Dilate 3 D Shapes:
http://www.mathsnet.net/geometry/solid/prisms.html
T11. Tranformation: Rotation around point of origin: animation demo:
http://www.mathwarehouse.com/transformations/rotations-in-math.php
T12. Transformation: Rotation Golf Game and Shape Game
http://www.mathsonline.co.uk/nonmembers/gamesroom/transform/golftrans.html
http://www.mathsonline.co.uk/nonmembers/gamesroom/transform/postshape.html
3-D Geometry
GEOMETRY SHAPES:
Index of 3rd-5th grade interactive activities:
http://www.matti.usu.edu/nlvm/nav/category_g_2_t_3.html
3D8. Cut the solid shapes and view the cross sections of rectangular prisms & cones.
http://www.harcourtschool.com/activity/elab2004/gr5/23.html
3D9. Polyhedron: definitions, animations, etc.
http://www.mathsisfun.com/geometry/polyhedron.html
3D10. FACES, Vertices, Edges: Definition, animations, etc. http://www.mathsisfun.com/geometry/polyhedron.html
3D11. Cone: Not a polyhedron because it has a curved surface: s.html http://www.mathsisfun.com/geometry/cone.html
3D12. Isometric Index of Numerous interactive websites: http://www.mathsnet.net/geometry/solid/index.html
3D13. Rotate Houses to Top, Bottom, Right, etc. Views: http://www.fi.uu.nl/toepassingen/00247/toepassing_wisweb.en.html
3D14. Building Houses applet: http://www.fi.uu.nl/wisweb/en/
BUILDING BLOCKS:
3D15. Side Views: Build to match the example
http://www.fi.uu.nl/toepassingen/02015/toepassing_wisweb.en.html
3D16. Side Views: Rotate to match the example
http://www.fi.uu.nl/toepassingen/00247/toepassing_wisweb.en.html
OTHER 3-D SHAPES:
3D17. Rotate the 3-D figure to match the "colored sides" example:
http://www.fi.uu.nl/toepassingen/00207/toepassing_wisweb.en.html
3D18. Build 3-D shapes with cubes & draw different views: 6th grade indicator http://pbskids.org/cyberchase/games/pointofview/pointofview.html
NETS:
Cubes: Click on the nets that will fold to make a cube:
http://illuminations.nctm.org/activitydetail.aspx?ID=84
3D1. Shapes
3D2. 3-D OBJECT VIEWER: (Use Internet Explorer only) Click on Applet then on 3-D Object viewer: http://www.fi.uu.nl/wisweb/welcome_en.html
3D3. SOLID SHAPES: Rotate and view solid geometric shapes.
http://www.walter-fendt.de/m11e/platonsolids.htm
3D4.NETS: (Use Internet Explorer only) Click on Applet then on Cut-Out Nets. Interactive builds 3-D shape from net.
http://www.fi.uu.nl/wisweb/welcome_en.html
3D5.NETS : Does the net match the 3-D shape shown? (Calculating Crew CD activity)
http://www.harcourtschool.com/activity/mmath/mmath_dr_gee.html
3D6.***COLOURING
SIDES:(Use Internet Explorer only) Click on Applet then on COLORING
SIDES: Do not wait for spinning symbol to stop; it won't. Rotate 3-D
figure and paint the corresponding sides shown in the 4 different views:
http://www.fi.uu.nl/wisweb/welcome_en.html
3D7.***BUILDING
HOUSES: (Use Internet Explorer only) Click on Applet then on BUILDING
HOUSES: Get cubes from teacher and physically build the figures as you
build them on screen. Rotate to see each side view to perceive it from
different views.
http://www.fisme.science.uu.nl/toepassingen/02015/toepassing_wisweb.en.html
R1. Ratios of height and volume:
Interactive: Change size visually with a model - calculates ratio: http://www.ies.co.jp/math/java/geo/ratioAB/ratioAB.html