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ManipulativesGeoboards, Tangrams & Pattern Blocks(Papan Geometri, Tangram & Blok Pola)

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Manipulatives for 2-D Shapes(Bentuk 2-Dimensi)

Geometry Board

(Papan Geometri)

Tangrams(Tangram)

Pattern Blocks(Blok Pola)

A virtual geoboard is available online at:http://www.mathplayground.com/geoboard.html

A virtual tangram is available online at:

http://games.ztor.com/tang/

A virtual pattern blocks is available online at:

http://gingerbooth.com/flash/patblocks/patblocks.php

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Geoboard(Papan Geo)

3x3 geoboard

EXPLORATION

How many different triangles can you make?

How many different square can you make?

How many different rectangle can you make?

Repeat for 5x5 geoboard

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Geoboard

How can geoboard be used toteach 2-D shapes?

Bagaimanakah papan geometri

boleh digunakan untuk mengajarbentuk 2-D?

TalkPartner

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Aktiviti Sokongan

Guna papan Geo 5 x 5

Bentukkan segitiga dengan

1 paku di dalam

2 paku di dalam

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Chinese Ancient Tangrams

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Chinese Ancient Tangrams

What are the 7 shapes?

Use all the 7 pieces of tangrams to form a square.

Take out the two biggest triangle.

Make a square using the remaining 5 pieces oftangrams.

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Chinese Ancient TangramsEXPLORATION

Which of these figures can you make using all

seven tangram pieces?

A trapezoid (trapezoid)

A rectangle (segiempat tepat) that is not a

square (segiempat sama) A parallelogram (segiempat selari) that is not a

square

A triangle (segitiga)

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Tangrams

How can tangrams be used toteach 2-D shapes?

Bagaimanakah tangram boleh

digunakan untuk mengajarbentuk 2-D?

TalkPartner

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Pattern Blocks(Blok Pola)

Use the pattern

blocks to makethe biggest

possible triangle.

Another virtual pattern blocks is available online at:

http://www.mathplayground.com/patternblocks.html

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Pattern Blocks

How can pattern blocks be usedto teach primary Mathematics?

Bagaimanakah blok pola boleh

digunakan untuk mengajarMatematik sekolah rendah?

TalkPartner

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Virtual Geoboard(Papan Geo Maya)

Virtual Tangrams

(Tangram Maya)

Virtual Pattern Blocks

(Blok Pola Maya)

(Manipulatif Maya)

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Manipulatives:Virtual vs Concrete

How different is virtual

manipulative from concretemanipulative?

Bagaimanakah manipulatif mayaberbeza dari manipulatif konkrit?

TalkPartner

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Geoboard

Tangrams

Pattern Blocks

Virtual Manipulatives

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ISL

Collect the nets for the following 3-D shapes:

cube (kubus)

cuboid (kuboid)

cone (kon)

pyramid (piramid)

cylinder (silinder)

prism (prisma) sphere (sfera)

Present your collection in tutorial.