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Problems for the Senior School - AtRiA November 2018Article | By At Right Angles |  Dec 14, 2018 Mathematics | 0 Likes

Pose these problems to the Senior School students...

Problems for the MIDDLE SCHOOL Problems Related to DivisibilityArticle | By At Right Angles |  Dec 14, 2018 Mathematics | 0 Likes

Factors and multiples, tables and long division โ€“ students who are relieved at mastering these in numbers are confounded when the same topics rear their head in algebr

Mobile Puzzles โ€“ Making Sense of Variables and EquationsArticle | By At Right Angles |  Dec 14, 2018 Mathematics | 0 Likes

For the middle school student, the transition from arithmetic to algebra is often quite daunting.

Make a musical instrument from a broken ballon - Yes it sounds like a bagpipeVideo | By Arvind Gupta |  Dec 05, 2018 Science & Technology | 0 Likes

Press fit a long plastic pen tube in a bottle lid. Press a hard straw on the rim for blowing. Stretch a torn balloon on the lid to make a taut membrane.

Fun with Dot Sheets - 2Article | By At Right Angles |  Dec 03, 2018 Mathematics | 0 Likes

In this article, we focus on investigations with graph paper. Pages 45 & 46 give guidelines for the facilitator, pages 43 & 44 are a worksheet for students.

Fun with Dot Sheets - 1Worksheet | By At Right Angles |  Aug 07, 2018 Mathematics | 0 Likes

Beginning with this issue, we start the TearOut series. In this article, we focus on investigations with dot sheets.

A Note on Armstrong NumbersArticle | By At Right Angles |  Dec 03, 2018 Mathematics | 0 Likes

In this article, student Satvik Kaushik investigates Armstrong numbers.

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