Math Blog 873 (2008): Great Big Book Of Algebra

Great Big Book Of Algebra

5:08 PM

(3) Comments

Subtracting Integers -

[Free Verse]

Doing subtracting integers is easy,

you don't actually subtract it, you add it.

But only if you have an UHH ... OOHH ...

Partitive & Quotative Division -

[Diamante]

Partitive,

Quadrant 2, equal groups,

dividing, finding, solving ,

equal, groups - - many, how,

grouping, circling, simpling,

Quotative

Adding Integer -

[free verse]

Adding

Is the easiest

Its like doing a normal addition,

But with a positive sigh and a negative sign,

The "Rule of Multiplying Integers" -

[Free Verse]

"The Rule"

When you mutiply an Integer,
there are an even amount of negatives integers,

the product will be a negative.

When you are multiplying,

an even number of negative integers,

the product will be a positive.

If your multiplying,

a positive and a positive,

your product will be a positive.
If your multiplying,

a negative and a negative,

your product will be a positive.

If your multiplying,

a negative and a positive,

your product will be a negative.

And if your multiplying,

a positive and a negative,

your product will be a negative too.

please leave a comment behind! ;))

Chapter 2 :

Okay this movie is going to be about two girls discussing about the two "impossible" questions, and a girl, name Ms. Suzan Quenard, talks about the two "impossible (and that NO ONE could answer EXCEPT Suzan!)" questions. So yeah ... enjoy! ;)

Red girl: Good morning my fellow Canadians!

This is the SPS Channel, today we are going to discuss about how a teacher got the wrong answer, with Ms. Suzan Quenard.

Dark Blue girl: Good morning!

Red girl: So What was the problem of the question?

Dark Blue Girl: The problem is that the question,

n+3-5n+12 is very tricky to answer

Red Girl: The audience think that the answer is -6n+15.

Is this answer right or wrong? And why ?

Dark Blue Girl: Well first the right answer is 4n+15

Red girl: how did you get that answer?

Dark Blue girl: well first I rearrange them like

numbers and letters putting in a basket,

so it'll be organize. So I put n-5n on one side and 3+12 on the other side,

so n-5n is 4n and 3 + plus is 15 , soo.... the answer is 4n+15.

Red girl: Can you tell me how the other people got -6n+15?

Dark Blur girl: Sure. Some people might of added n+5n instead of n+ -5n.

Red girl: Oohhh... I get it! Well thats it for today folks, see you next time at SPS Channel.

>:Movie:<

part one ... "SPS CHANNEL" (short)

part two movie:
"SPS CHANNEL part 2" (short)

Red Girl: Good morning again folks .. And welcome back! Today we are going to discuss about a new math question. with Ms. Suzan Quenard.

Dark Blue girl: Good morning!

Red Girl: So ... About that question 2 + 4 (3n+ 8 ) , can you tell us the answer and how you got the answer?

Dark Blue girl: Well sure! Some people got 12n + 10, but its not the right answer , because they must of skipped one step, like they added 2 + 8 , when your not suppose to .

Red Girl: Then how are you suppose to do it.

Dark Blue girl: First you times 4 to 3n and that makes 12n. . . then you times 4 and 8 together... and that makes 32 , then you add 2 and 32 together and that makes 34 ... so the answer would be 12n + 34.

Red Girl: Ohh so the brackets means multiplying ?

Dark Blue girl: yup

Red girl: Ohh ... well that makes sense ... alot! Well that is it for today ... see you next time on SPS Channel.

Dark Blue girl: Bye everyone!

>:Movie:<

part two movie - SPS Channel :

Thats all! Please leave a comment behind! ;)

Chapter 3 :