Website
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譚李麗芬紀念中學 – http://www.geogebra.hk/about
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Nrich (Cambridge) – http://nrich.maths.org/frontpage
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Arthur Lee Math Studio – http://arthurlee.weebly.com
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Mathematical Thinking for English Language Learners – http://mathandlanguage.edc.org/mathematics-tasks
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- Mike Ollerton Resources – http://www.mikeollerton.com/resources1.php; http://www.mikeollerton.com/resources3.php
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Association of Teachers of Mathematics – https://www.atm.org.uk/A-Z-Shop-
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TED Ed Lessons Worth Sharing – http://ed.ted.com/
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Starter of the day- http://www.transum.org/Software/SW/Starter_of_the_day/
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Jockey Club Lab – http://www.socsc.hku.hk/jclcds/
Geogebra
Using table to find probability – https://www.geogebra.org/m/Td2Tx94q
S2 Trigonometry Ratio (Sine) – http://m.geogebra.hk/?id=Gkr3NKBV&r=true&lang=2
Games & Apps
| Free | |
 Rush Hour (iOS) |
 Numberful (iOS, Android)
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 Twenty (iOS, Android) |
 2048 (iOS, Android)
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 Prime Smash (iOS) |
 Math fight (iOS)
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 Dragonbox (iOS) |
 旋轉對稱 (iOS, Android)
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 Symmetry Exercises (iOS) |
 Secondary Maths (iOS)
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 Angle Meter (iOS) |
 Geoboard (Web, iOS)
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 Geogebra (iOS, Android, Web)
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| Paid | |
 Dragonbox Algebra (APP) |
 Algebra Touch (iOS, Android) |