B ~ Brackets
E ~ Exponents
D ~ Division
M ~ Multiplication
A ~ Addition
S ~ Subtraction
E.g.
2 x 4 + 1 =
\ /
8 + 1 =
9
Here is a video to help you:
Homework :
1.
Annie has asked to calculate 1.7 + 6 ÷ 2. She claims the answer is 3.85. Do you agree? Explain why or why not.
No, because:
1.7 + 6 ÷ 2 =
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.
( 4 ÷ 2 ) + ( 6.7 x 2 ) = 15.4
Here is a quick game.
10 comments:
Hey Danilyn! Good job for making a scribe post. You had everything we needed. Try putting an image. This helps: http://s3.amazonaws.com/TextBookImages/na-0009.03.png
You could also put the steps for bedmas. Anyways, thanks you. ~:D~
Hi Danilyn, great scribe post! But on question #3 the question is suppose to be 2.5 + 1.25 + 1.6. Not (4 divided by 2) + (6.7 x 2)
And also the question said to create a problem that could be solved using the following expression. So I think you need to create a problem to go along with it. Other than that, awesome scribe post!
hi danilyn. great job on your scribe post I really like the colour and how you used it great job;)
hi danilyn. great job on your scribe post I really like the colour and how you used it great job;)
Nice job danilyn i like how you made the words colourful and easy to see good job!
Hey there, Danilyn. I like your post, but next time you should put a picture. You can even make your own picture on paint, like I do. Anyway, nice job! :)
Hi Danilyn,great job on your scribe post! On the homework question #1, i really liked how you showed your thinking and proved that Annie was wrong. But next time you should add a link, here is one you should add.http://www.squidoo.com/Order_of_operations
Hi danilyn. good job on your scribepost it really had lots of detail! oh and I really liked how you change the color on the following questions it really god creative. oh and make sure you add a picture okaay (: goodjob on your scribepost anyway !
Hey dany nice post but the eg was to easy with the ansewers or with out the ansewers but great job ok bye
hi danilyn this is a good post that you made and the colours make it stand out
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