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Triangle in a RectangleArticle | By At Right Angles |  Mar 26, 2015 Mathematics | 0 Likes

Find the area of an inscribled triangle...

Some problems from the OlympiadsArticle | By At Right Angles |  Mar 26, 2015 Mathematics | 0 Likes
In this edition of “Adventures” we consider some problems from various mathematics contests...
Investigations with PentominoesArticle | By At Right Angles |  Mar 26, 2015 Mathematics | 0 Likes

Problems for the Senior School - March 2015Article | By At Right Angles |  Mar 26, 2015 Mathematics | 0 Likes

The problems in this set are adapted from the Romanian Mathematical Competitions, 2014. Also find solutions to the problems in the November 2014 issue.

Problems for the Middle School - March 2015Article | By At Right Angles |  Mar 26, 2015 Mathematics | 0 Likes

Here are some problems for the Middle School.

Stop, Ready, Go! Activity | By TeacherPlus |  Mar 17, 2015 Environmental Science, Others | 0 Likes

This activity is intended to teach students about the traffic light and the importance of following traffic rules.

a plus b whole cube explained visuallyPresentation | By phelinelephant |  Mar 13, 2015 Mathematics | 0 Likes

Swati Sircar invites you to explore the cubic identities (a+b)

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