Matemātikas nedēļai!

Salūzušais kalkulators

http://www.transum.org/Software/SW/Starter_of_the_day/Students/Broken_Calculator.asp?Level=1

CO2 kalkulators

http://www.pdf.lv/klimats/

Tangrams

http://www.tangramgames.co.uk/tangramgameB/index.htm

Ātrrēķināšana

http://www.miksike.lv/