E-exponent(s)
D-division
M-multiplication
A-addition
S-subtraction
NOTE:DIVISION,MULTIPLICATION,ADDITION AND SUBTRACTION HAVE TO BE IN ORDER FROM LEFT TO RIGHT.
EXAMPLE:
SOLUTION:
1. Annie has been asked to calculate 1.7+6/2. She claims the answer is 3.85.Do you agree?Explain why or why not.
No,I disagree because the right answer is 4.7 and this how I got it:
2. Put brackets in the following expression to get the largest value possible.What problem solving strategy did you use? 3x2.8+6.4/4
3.Create a problem that could be solved using the following expression. 2.5+1.25+5x1.6
Francesca is planing to buy school supplies. A pen cost $2.50,a pencil cost $1.25, a 100 piece of loose leaf cost $5.00 and a scribbler cost $1.60. How much total does Francesca have to pay over all?The answer is $1.75 and here's how I got it:
Garfield St. N. held their annual marathon contest.The ladies ages 15-25 yrs.old ran 2.5 km,boys and girls ages 9-14 ran 1.25 km,men ages 20-30 ran 5 km and senior citizens ran 1.6 km.How much is the total kilometer that in the marathon contest?Here's how I got my answer:
Video:
here's a link that might help you
http://www.mathsisfun.com/operation-order-bodmas.html
8 comments:
Good Job Isabel! You have everything, but in the first sentence in #3 you put her instead of his. Good Job though!
Good job! I like your pictures it really made your work stand out and your explanation is really clear. Just like Joshua said about in the first sentence in # 3, you should put her instead of his or you should put lesbian. LOL just kidding. Don't worry, you really did a good job!
thanks Joshua for letting me know!!!! and thanks Carlo R for your comment!!!! :)
Nice Job Isabel! I like how you explain the answer on the picture! (:
Great job isabelle! but next time make your pictures bigger to so we could see it clearly! Anyways, GREAT JOB!
thanks Marielle for your opinion!!!!!
Good job I like the video ( it's the same as mine ! ) and I like how you put your own pictures !
Good job I like how you explained Bedmas and how you labled every thing and showed how you got your answer but when it got to the video it was a little bit boring
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