Tag Archives: sequence

Teaching Equations of Sequence with Mr Khan

In the following video Mr. Khan’s gave an excellent task and solution on finding the equation of a sequence of blocks. I suggest you stop the video after the presentation of the problem. Let the students solve it first before you let Mr. Khan do the talking. Mr Khan did give an excellent explanation especially… Read More »

Summation problems with solutions

Series is the sum of the terms of a sequence. The operation of getting this sum is called summation. A series can be represented in a compact form, called summation notation or sigma notation. The Greek capital letter sigma, , is used to indicate a sum. In this post, Mr. Frederick Koh shares an example of a task involving summation… Read More »

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