株式会社ソニーコンピュータサイエンス研究所(本社:東京都品川区、代表取締役社長、所長:北野宏明、以下「ソニーCSL」)は、グローバルで展開するはじめてのネット算数大会「世界算数(英語名称:Global Math Challenge)」を算数オリンピック委員会と ...
It's one of those things most people remember from their school days. The angles in a triangle always add up to 180˚. And a right-angled triangle always has one angle that is 90°, so the other two ...
Challenge 5 is all about working out an unknown angle. Maths teacher Chris Smith and pupils from Grange Academy are here to explain. The Maths Week Scotland Daily Challenges have been set by the ...