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Software Requirements


Android iOS Windows MacOS
with best with Chrome Chrome Chrome Chrome
support full-screen? Yes. Chrome/Opera No. Firefox/ Samsung Internet Not yet Yes Yes
cannot work on some mobile browser that don't understand JavaScript such as.....
cannot work on Internet Explorer 9 and below



This email address is being protected from spambots. You need JavaScript enabled to view it.; Francisco Esquembre; Felix J. Garcia Clemente; based on ideas by Theresa; Shaun Quek

Sample Learning Goals


For Teachers

Starting page, instruct students to click on the lines to construct closed shapes of different perimeter and areas in Figure A and Figure B
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 Activity 1:
click on the lines to construct closed shapes, if shape is closed, an indiction is given to prompt students to observe the perimeter in"green", any incorrect "red" lines need to be click away for the bottom checks to auto mark
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 Activity 2:
the hint can be check to show computed values of perimeter and area for both Figures on the top right Messages
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 Activity 3:
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 Activity 4:
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 Activity 5:
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 Activity 6:
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Other Resources


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