Monday, October 31, 2011

Order Of Operations



Today's BEDMAS question is: 4x3+12÷2= ...

STEP 1: Check if there is any brackets. -there's none.

STEP 2: Check if there is any exponents. -there's none.

STEP 3: Check if there is any division or multiplication. (left to right) -there's multiplication.
Now it should look like this. 4x3+12÷2=
12+12÷2=. .
STEP 4: Now you do division since there is no brackets, exponents, and multiplication.
Now it should look like this. 4x3+12÷2=
12+12÷2=
12+6= .
STEP 5: Check if there is any addition or subtraction. (left to right) -there's addition.
Now it should look like this. 4x3+12÷2= 18
12+12÷2= 18
12+6= 18
18= 18.

Here's another picture of it.














Here's a video that might help you a little more with BEDMAS.

http://www.youtube.com/watch?v=oyGG4caBG4k&feature=player_embedded









Order of Operations

Here is how to do today's Order of Operations (BEDMAS) question.

4x3+12÷2=

First, you check for Brackets, and since there are none, you move on to the next step.
Next, you check for Exponents, there are none again so you go to the next step.
Third, you check for Division and Multiplication, and you have to calculate from left to right, so in this equation, you multiply first.

So you have...
4x3+12÷2=
12+12÷2=

Then you do the division...
4x3+12÷2=
12+12÷2=
12+6=

Then, you check for Addition and Subtraction, and then you solve.

So now you have...
4x3+12÷2=
12+12÷2=
12+6=
18=

Your answer should be 18.











Here's a video to help you with BEDMAS.



Click here to practice your BEDMAS skills.

Order of operations

4 x 3 + 12 / 2
(4x3) = 12 / 2
12 + 12 / 2
12 + 6
= 18

Brackets
Exponents
Division
Multiplication
Aaddition
Subtraction

http://youtu.be/oyGG4caBG4k

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Order of Operations

4 x 3 + 12 ÷2
Check if there is any brackets, exponents, division, multiplication (left to right), addition, subtraction.
12 + 12 ÷2
BEDMAS, so division comes first.
12 + 6
Answer the rest.
18
So it should look like this,




And here's a link to help you on BEDMAS for any practice at all..

Also, a video to help you out.

Order of Operations

http://www.youtube.com/watch?v=QCzz09BvcCY
Hey this might be interesting. I forget my book at school so I cant do some of the homework.

Order of Operations































Step 1: Any Brackets, no



Step 2: Any Exponents, no


Step 3: Any multiplication or division, Yes so you go from left to right.


Step 4: Any addition or subtraction, Yes there is addition so you do the addition.



Here is a link to help you even more with BEDMAS :










Order of Operation

Here is a step by step guide on how to solve a BEDMAS question.







The example is be:4x3+12÷2=18







First, you check for brackets. There are none.







Then you check for exponents. There are none.







Now, check for multiplication and division. There are some.







You do multiplication first because it shows up first when you go left to right.







Now you have this:12+12÷2=18







Now you do division because there are no brackets, exponents or multiplication.



It should look like this:12+6=18







There are no brackets, exponents, multiplication or division.



All there's left to do is either add or subtract.



12+6=18











There's no subtraction sign, but there is an addition sign so you add.



Your answer should be 18. 18=18







click http://www.onlinemathlearning.com/bedmas.html to help more with this







this is what it should look like















and this vidoe might help you if you are still have some problems


http://youtu.be/QCzz09BvcCY

Order of Operations


B- Brackets
E- Exponents
D- Division or
M- Multiplication
A- Addition or
S- Subtraction


Step 1- First look for BRACKETS.
Step 2- Look for EXPONENTS.
Step 3- Look for DIVISION or MULTIPLICATION. (look from left to right)
Step 4- Look for ADDITION or SUBTRACTION. (look from left to right)





operation of bedmas

Order of Operations

Here is a step by step guide on how to solve a BEDMAS question.
The example will be:
4x3+12÷2=18
First, you check for brackets. There are none. Then you check for exponents. There are none. Now, check for multiplication and division. There are some. You do multiplication first because it shows up first when you go left to right.

Now you have this:
12+12÷2=18

Now you do division because there are no brackets, exponents or multiplication.

It should look like this:
12+6=18

There are no brackets, exponents, multiplication or division. All there's left to do is either add or subtract.  There's no subtraction sign, but there is an addition sign so you add.

Your answer should be 18.
18=18

 Click here to practice.

 Here's how it should look:

Order of operations






4x3+12/2 Are there brackets? -no
12+12/2 Are there exponents? -no
12+6 Are there division or
18 multiplication? yup.
Are there addition
or subtraction? yup



Order of operations



4x3+12/2
12+12
24/2
12
http://www.mathsisfun.com/operation-order-bodmas.html

http://youtu.be/ZOs_NjLtIHc

Order of Operation

B - Brackets
E - Exponents
D - Division
M - Multiplication
A - Addition
S - Subract


Step 1 - Do operations in brackets



Step 2 - Multiply and divide in order from left to right



Step 3 - add and subtract in order from left to right

























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oder of operations

Order of Operation


Question: 4x3+12÷2
1) -are there any brakets? No
2) -are there any exponents? No
3) -is there any multiplication or division? Yes, Both.You have to work from left to right so I have to multiply first then divide and everything else falls down.
4x3+12÷2
12+12÷2
12+6
4)- Is there any addition or subtraction? yes addition.
18
And that is how i got my answer.



Here is my answer simplified.












order of operations

4 3+12 2


























































































































































order of operations

Order Of Operations

How to answer today's Order Of Operation Question!




1. The first thing I did was look for Brackets.

As you can see there aren't any. So I went to Exponents. No exponents either.
So I did the Multiplication first.

2. After that I looked for the Division


3. I did the Addition after that.


4. 12 + 6 gave me 18 the answer!


Here is a video that may also help you with Order Of Operations!




Order Of Operation! Check it out!

Order Of Operations

÷ 2
4 + 4 ÷ 2
(6) =

Order of Operation:
If You need help with order of operations, just follow the steps, which is BEDMAS. This stands for brackets, exponents, division, multiplication, addition and subtraction. This has to be done left to right. These are some example:

1. 2 x 3 + 5 - 4 ÷ 3
If there's no brackets or exponents, you must do multiplication.
2. 6 + 5 - 4 ÷ 3
Only multiply 2 and 3.
3. 11 - 4 ÷ 3
Add 6 to 5 to make 11 and subtract 4 and divide 3.
4. ( 9.666666667)
This is your answer.




This video might help you more with BEDMAS.


This picture might help too.


Monday, October 17, 2011

Math

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I can make things Italic,
I can change the Colour,
I can change the Font,
and I can change the size
click on this website

Sunday, October 16, 2011

What Math really means to a 7th grader like me..

As we all know, Mathematics is one of the fundamental subjects in learning. Mathematics sounds complicated and yes it's not just the name but all of its processes are complicated and can confuse many of us. Unfortunately, we can't ignore Math, we have to take it, we don't have any choice, do we? Many of us cannot appreciate Math at first but as we notice, math is not just a subject that is learned in school but also, can be applied in our daily lives. One of the best examples is when we buy something at a convenience store and we use cash, of course we can use Math to check if the change is right, you don't to pay way more than what you have to pay for, right? So yes Math is confusing, Math can make a 7th grader like me go crazy but guess what? Math can save our lives too,we just have to realize it.

You won't believe me? Watch this video and learn: