educational materials

darani · Last edited by darani on September 27 2008; edited 2 times in total

Hi frnds this post will contain few tricks tat can be found in maths....

All can c dis tricks and njoy....Plz do understand y i hate maths.....

Hope u like dis post....U can also put in ur ideas here in maths.....

have a gr8 day
bye tc

darani · Posted: September 15 2008 Post subject:

Power of 2002

2,002 * 4 = 8,008
2,002 * 37 = 74,074
2,002 * 98 = 196,196
2,002 * 123 = 246,246
2,002 * 444 = 888,888
2,002 * 555 = 1,111,110

darani · Posted: September 15 2008 Post subject:

Incidentally, 2,002 is the product of a nice list of prime numbers: 2, 7, 11, and 13.

darani · Posted: September 15 2008 Post subject:

1 * 1 = 1
11 * 11 = 121
111 * 111 = 12,321
1,111* 1,111 = 1,234,321
11,111* 11,111 = 123,454,321
111,111 * 111,111 = 12,345,654,321
1,111,111 * 1,111,111 = 1,234,567,654,321
11,111,111 * 11,111,111 = 123,456,787,654,321
111,111,111 * 111,111,111 = 12,345,678,987,654,321

darani · Posted: September 15 2008 Post subject:

1 * 8 + 1 = 9
12 * 8 + 2 = 98
123 * 8 + 3 = 987
1,234 * 8 + 4 = 9,876
12,345 * 8 + 5 = 98,765
123,456 * 8 + 6 = 987,654
1,234,567 * 8 + 7 = 9,876,543
12,345,678 * 8 + 8 = 98,765,432
123,456,789 * 8 + 9 = 987,654,321

darani · Posted: September 15 2008 Post subject:

76,923 * 1 = 076,923
76,923 * 10 = 769,230
76,923 * 9 = 692,307
76,923 * 12 = 923,076
76,923 * 3 = 230,769
76,923 * 4 = 307,692

darani · Posted: September 15 2008 Post subject:

76,923 * 2 = 153,846
76,923 * 7 = 538,461
76,923 * 5 = 384,615
76,923 * 11 = 846,153
76,923 * 6 = 461,538
76,923 * 8 = 615,384

darani · Posted: September 15 2008 Post subject:

142,857 * 2 = 285,714
142,857 * 3 = 428,571
142,857 * 4 = 571,428
142,857 * 5 = 714,285
142,857 * 6 = 857,142

darani · Posted: September 15 2008 Post subject:

142,857 * 7 = 999,999

darani · Posted: September 15 2008 Post subject:

142,857 * 8 = 1,142,856

Can u c wat i can c?????????????

If we remove the millions digit and add it to the units digit, the original number is formed.

jojo_patty · Posted: September 17 2008 Post subject:

Very interesting....thanks for the share.

darani · Posted: September 18 2008 Post subject:

thnx jojo....

darani · Posted: September 25 2008 Post subject:

Well this is a poll to know hw many luv maths and hw many hate maths.....

lets c........

sunnyajmal · V I P Joined: 18 Feb 2008 Posts: 8649 Location: Hearts

I love maths.........

Haily · NK Commander Joined: 22 Jul 2007 Posts: 2985

i love chem and physics

educational materials

I HATE MATHS....MATHS STUNNER FOR ALL.......