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Uploaded by Glad2teachAlgebra on Dec 23, 2011
Have you tried mental addition of your Shopping bills. This might help !! See how an Indian Mathematician easily adds list of two digits and three digit numbers by just looking.
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how did you do that???
jacquet 6 days ago
Thx you !
From Belgium
MrNihak 1 month ago
yes !! Better late than never ... Merry Christmas
glad2teach 2 months ago
:DD you uploaded sumthign!!
warofdestruction1 2 months ago
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how did you do that???
jacquet 6 days ago
Thx you !
From Belgium
MrNihak 1 month ago
yes !! Better late than never ... Merry Christmas
glad2teach 2 months ago
:DD you uploaded sumthign!!
warofdestruction1 2 months ago