Showing posts with label ghelo709. Show all posts
Showing posts with label ghelo709. Show all posts

Friday, November 5, 2010

How To Use BEDMAS

B - Brackets BEDMAS IS ABOUT FOLLOWING THE ORDER OF
E - Exponents BEDMAS TO SOLVE EQUATIONS
D - Division
M - Multiplucation
A - Addition
S - Subtraction

Note: -Division and Multiplucation goes left to right which ever one you see first, you use first.

Addition and Subtraction gors left to right which ever one you see first, you use first.
1 - 6 + 7 =
So you use subtraction first and then addition



HERE IS A LINK TO HELP YOU BEDMAS WITH YOUR http://www.funbrain.com/cgi-bin/alg.cgi?A1=s&A2=2

24 x 2 + 10 - 9 =
48 + 10 =
58 - 9 =
49

Geli has $4.99 and she needs to buy ice cream sandwiches. Ice cream sandwiches cost 0.50 each. How many ice cream sandwiches can she buy?

Answer: She can buy 50 ice cream sandwiches
Try and figure out why she can buy 50 ice cream sandwiches



Monday, October 18, 2010

Correction number 5


Question : A coordinate grid has the following set of ordered pairs ( -2,-5 ), ( 0,-4 ), ( 3,0 ), ( 4,1 ), ( 5,2 ), ( 6,3) The point ( 0,-4 ) is out of place.
Answer : True ( 0,-4 ) is out of place because it does not join the diagonal line as you see. For
( 0,-4 ) to join the diagonal line it would have to be ( 0,-3 ).
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Hope this link helps you with ordered pairs and how u plot them !!!!! n_n
SORRY I CAN'T UPLOAD A VIDEO IT DOESN'T WANT TO WORK !!!!!!!! n_n