Dec 23, 2014

#381**+8 **

@@ End of Day Wrap Tues 23/12/14 Sydney, Australia Time 1:35 am (Really Wed morn) ♬

Hi everone,

Yes, it is quiet but there were still some great answers. These were delivered by Will85237, sevenUp, Alan, Shaniab29544, Geno3141 and Sasini. Thank you.

Here are a couple of interest posts:

1) Number Puzzles. Thanks for your great answers SevenUp

http://web2.0calc.com/questions/here-are-a-couple-of-number-puzzles-for-you_1

2) Linear equation - Just a little different. Thanks Geno

http://web2.0calc.com/questions/easy-algebra-question

3) Vectors Thanks Alan

http://web2.0calc.com/questions/how-do-i-calculate-this-d-c-dot-vec-bc-vec-ab-vec-ab-vec-ab-2

And that is it for today. Thank you.

♫♪ ♪ ♫ ♬ ♬ MELODY ♬ ♬ ♫♪ ♪ ♫

Melody
Dec 23, 2014

#196**0 **

Wed 24/12/14 NOTHING

Thurs 25/12/14

Divisability tests. This is a really good for younger children (and older ones if they don't already know it) Thanks Chris.

http://web2.0calc.com/questions/which-of-the-following-numbers-are-divisible-by-2-4-6-and-8-174-316-472-552

CPhill and I did this 2 different ways and got the same answer. hanks CPhill.

http://web2.0calc.com/questions/find-the-number-of-subsets-12-0-12-13-14

I want to give this puzzle a go but I still have not done so.

http://web2.0calc.com/questions/here-is-a-puzzle

♫♪ ♪ ♫ ♬ ♬ MELODY ♬ ♬ ♫♪ ♪ ♫

Melody
Dec 23, 2014