Saturday, November 6, 2010

Order of Operations - B.E.D.M.A.S

B-Brackets

E-Exponents

D-Division

M-Multiplication

A-Addition

S-Subtraction



Division and Multiplication goes from left to right and if you see the first number you divide it and then you multiply it.



Solution to question #3

Liya went to the bookstore and bought 5 books, each book costs $1.60. She also wanted to buy a bookmark, 1 bookmark costs $1.25, When she saw a really cool pen, she also wanted to buy it, 1 pen cost $2.50. Liya has $15.00, Does she have enough money for the total costs?

Answer: Yes, because the total cost is $11.75, and she has $15.00.






If you still need help with B.E.D.M.A.S, you might want to click this link.

7 comments:

joshL814 said...

Nice Job! You explained the B.E.D.M.A.S. very clearly. You just forgot to put a video and do one of the examples form class. Good Job though!

Ian814 said...

Great job, you might wanted to put what B.E.D.M.A.S. means for example Addition, Subtraction in order from left to right.

Kimg817 said...

Well done! I agreed on what Ian said about the B.E.D.M.A.S meaning...maybe you want to put the meaning next time and a video to understand it clearly.

Isabel873 said...

Good Job Daphne, I really like how you explained it ....but next time you might want to put a video :) but you did a very good job!!!! :)

Janessa814 said...

Good job , I like how you used color in your body and i like you picture it explaned lots !

Carlor 8-14 said...

Well done! I also agreed what Ian said you should have explained what B.E.D.M.A.S. means any further, you might add some video next time for easier understanding but, you did a good job!

marielle709 said...

Good job Daphne, your picture explained lots, but you may want to put video to explain more.