Exponents
Division
Multiplication
Addition
Subtraction
Question 1 :
Annie has been asked to calculate 1.7 + 6 divided by 2 . She claims the answer is 3.85 . Do you agree ? Explain why or why not .
Answer :
I don't agree because she didn't follow the BEDMAS rules. If she did 6 divided by 2 first, she would of got 3 and her answer would have turned out to be 4.7.
Question 2 :
Put brackets in the following expression to get the largest value possible . What probelm solving strategy did you use ?
Answer:
Do 6.4 divided by 4 to get 1.6. Then do 3 x 2.8 to get 8.4 and then do the final part which is 8.4 +1.6 to get 10.
Click here for more information on BEDMAS
Click here for a video on BEDMAS
Click here for a game on BEDMAS
Sorry for any mistakes or if I forgot anything! Also, sorry if it seemed rushed!
9 comments:
Great job Cyerra, I like the link of where you can learn more about BEDMAS.
Good Job Cyerra!
I like how you said, " Click here for ....."
i found that smart and i also liked that it was in color!
GOOD JOB CYERRA ! that was really good , and I liked how you put lots of colour into it ! (:
Good job Cyerra I like that you put links for games video and more info :)
good work cyerra your info realy helped me on how to do it right and not the "farmer" way as mr.isfeld put it!!!:)
GOOD JOB!!! It really helped me more about Order Of Operations
Thanks cyerra this helped me so much.P.S. I like how you used color for the important parts.
This was really nice! I like it, keep it up Cyerra. GOOD JOB !
Good Job!
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