1) First thing you do is you must do brackets first and add them together.
2)Then is you must do exponents in your question and add those together as well.
3)Next if you have division and multiplication you should do that next from left to right which one you see first.
4) Last if you have add addition and subtraction, you should also start from left to right which one you see first
Eg. 2+4÷2x6=
\ / \ /
2+2x6 =
\ / \ /
2 + 12 =
\ /
14 =
Homework
. Annie has asked to calculate 1.7 + 6 ÷ 2. She claims the answer is 3.85. Do you agree? Explain why or why not.
1.7 +6÷ 2
1.7+3 since 6÷ 2= 3
1.7+3=4.7
2. Put brackets in the following expression to get the largest value possible. What problem strategy did you use?
3 x (2.8) + (6.4 ÷ 4)=10
3. Create a problem that could be solved using the following expression.
(2.5)+1.25+5x(1.6)=11.75
18 comments:
hi aaron nice job on the blog you had what we did in class but you didnt answer the last 2 questions that are for home work. but over all you did good. ;)
Awesome job Aaron. You did mostly everything we did in class, i could really under stand on how to do bedmas now. :)
great job aaron I like your scribe post a lot because it helped me a lot maybe you can add a video next time.
The scribe was great aaron but you could have put a link and a video next time. Also you forgot to add the other two questions and the scribe was like what we did on friday
Hi Aaron! I liked your scribe post but I think you should out a video next time maybe this video will help: http://www.youtube.com/watch?v=ClYdw4d4OmA. I also think that you should make your link bigger so people can notice it. You did a great job. thanks! :D
Hi, Aaron. Great job on your scribe post, but next time you should add a video( Here is a link: http://www.youtube.com/watch?v=piIcRV2dx7E&feature=channel).
Hi Aaron, good job on your scribe-post. I liked how you explained the rules of the order of operations.
Hi Aaron. Good scribe post! Your explanation of "bedmas" helped a lot, thanks! You should add a video next time. Good job!
Hi Aaron, I really like your scribe post. I do agree on your answer for #1. It should be 4.7, not 3.85. And I really like the colours you put in there. But you are missing the solutions to numbers 2 and 3 for the homework questions. Other than that, I think you did an awesome job. Great work Aaron!
Aaron, Great job on your scribe post.
I liked how you explained about BEDMAS. It gave me a better understanding on BEDMAS. But on the homework question #2 I think you should put the brackets between the x and the 2.8 and between the 4 and the =, giving you the answer 13.2 which is bigger than 10.
Nice job aaron but next time add a video like this one http://www.youtube.com/watch?v=pEz_Wn35098 good job though
aaron nice scribe post but it would be good if there is a vid like this one try it good job http://www.youtube.com/watch?v=E_N1zvIDR2oe
Hey, Aaron! Good job, but one thing you should have remembered is that you needed a video in this post. Here is a video you could use next time: http://www.youtube.com/watch?v=ClYdw4d4OmA
hey. aaron! goodjob on your scribe-post. you really explained everything really well and you had detail. and make sure that your picture has the right spelling because I noticed that it said bodmas then 'bedmas' but goodjob anywaays (:
Hi Aaron,liked your scribe.Heres a video that will help,http://www.youtube.com/watch?v=pEz_Wn35098
hope it helps
nice job i dont think you have any improvement that i can say
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