E-Exponents a2
D-Division------->in order from left to right
M-Multiplcation--^
A-Addition------->in order from left to right
S-Subtraction------^
Here is one of the examples we did in class
These are some questions on, Order of Operations.
1. Anne has been asked to calculate 1.7 + 6 / 2. She claims her answer is 3.85. Do you you agree? Explain why or why not.
A. I do not agree with Anne, because she didn't use BEDMAS. If she did use it her answer would be 4.7.
2. Put bracets in the following expression to get the largest possible value. What problem solving strategy did you use? 3 x 2.8 + 6.4 / 4
A. I would put the bracets here, (3 x 2.8) +6.4 / 4. The strategy I used was that I saw there was multiplcation and I know if you multiply you can get a higher answer. Then I multiplied 3 x 2.8 and I got, 8.4.
3. Create a problem that could be solved using the following expression. 2.5 + 1.25 + 5 x 1.6.A. John wants to buy a tool for work that is $11.75. But John notices he only has $2.50 in his wallet. Then John goes home and finds $1.25 in his piggy-bank. But he is still $8.00 short! So he decides to have a quick garage sale with 5 things in it that costs $1.60 each. At the end of the day all 5 items were sold and he got his $8.00. Then he goes to the store and buys that tool.
Game: game link
Video: video link (wouldn't let me put it on)
Please Comment
14 comments:
Nice job romiel with your scribepost
nice job Romiel you did a very good job explaining the questions and i like how you did question 3 it really made sense an i like ho you made the colours into a Christmas colours nice job :)
Great job Romiel you helped me with the examples.
Awsome job with the explaning
Good job Romiel, the game was a really good choice.
Good job Romiel! i loved the game, it's really fun !
Good job Romiel. I like the game! It was fun :D
Good Thing you gave a link for your video lol.
Good Job Romiel ! maybe next time you shouldnt use that kind of green because its kinda hard to read !
Great job Romiel !
You did a good job explaining everything well and showing too! Next time don't put the video as a link to make it easier to put it on.
nice job and the questions on order of operations is very colorful.
Nice job. But you could of explained why Annie got it wrong and not just say she didn't use BEDMAS.
great job romiel ! next time , you might want to add a video , but other then that you did really good (:
very good job
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