Showing posts with label chapter2. Show all posts
Showing posts with label chapter2. Show all posts

Chie's Big Book of Algebra

4:44 PM

(2) Comments

Haiku: Haiku is a type of Japanese poetry which combines form, content, and language in a meaningful, yet compact form. Many themes include nature, feelings, or experiences. A haiku poem is three lines in length. The first line is 5 syllables: the second is seven syllables: the third is five syllables.



Cinquain: Cinquain poems are five lines in length. There are two main forms.






Picture
: A picture poem, is a poem made of letters or words which create an actual picture or form on the page.





Part Two:Combining like terms and Distributive Property

How are you today Pakund,Tata said.Pakundo answered good.You Tata how are you today,Pakundo said.Tata answered I'm find.Tata he was good at math. Pakundo and my friend dicided to study for algebra test."Hey Tata, I wa wondering....... Is n+3-5n+12 simplified,-6n+15?No your wrong Tata said.First Pakundo you have to circle the n and -5n and the integers and we simplified the answer is -4n+12....I will give you another question,Tata said.What's the question Pakundo Tata said ,Pakundo write the question in the scrap paper.Then he combined like term. It looked like this:n+3-5n+12(His were in basket) Pakundo solve the question and he get the answer the answer is wrong,Here's what he get.......-6n+15 . I will give another question, Tata said here's the question 2+4(3n+8) simplified 12n+10.Am I wrong or I am right Pakundo said,No your wrong Tata,Why,Pakundo said because first you bring down the 2 then you have to times 4 to 3n and 4 to 8,Then we simplified the answer is 2n+34.Do you understand now Tata said ,Yes Tata Pakundo said.Thank You Tata for helping me to understand the algebra thingy,Pakundo said. Tata answer to Pakundo no problem... Pakundo happy because he understand how to solve Combining like terms and the Distributive Property....???? THANK YOU FOR READING..


Combining like terms and the Distributive Property Movie











Chapter 3: One Step Equation

Addition Equation


Subtraction Equation

Multiplicative Equation


Divisive Equation


Addition, Subraction, Multiplication, and Division



Chapter 4: Algebra Tiles

This is a video we made in class. About algebra tiles. Enjoyyy!!












The Great big book of algebra by:Kara

4:34 PM

(2) Comments

Adding Integers-Tanka poem
Adding integers
positives and negatives
make a number line
use have and owe to add them
always look for zero pairs

Subtracting Integers-Free verse
When you subtract
just remember this fact
we never really are subtracting
instead, we are adding
the opposite number as you may see
simple as that, easy as can be

Partitive Division-Free verse
Partitive division has equal parts
these equal parts go into groups
these groups are made of numbers
these numbers can be positive or negative

Quotative Division- Tanka
Quotative Division
putting numbers into groups
here is an example
put two's into six equal groups
equal negatives or none

The "Rule for Multiplying", Mel's rock pile- picture (rule book)


















Chapter#2-Combining like terms and the Distributive property

Spy:Hi

Ninja:Hi!

Spy:Can you answer a question? If you get it wrong .....I'll have to ask you another question!

Ninja:whats the question?


Spy:n+3-5n+12


(Long Pause)


Ninja:OK, I think I have the answer, you just have to simplify the question, right?


Spy:Right!

Ninja:OK, then the answer is -6n+15.


Spy:Um, that's not the correct answer.


Ninja:Yes it is!


Spy:Did you combine like terms?


Ninja:No


Spy:Then that's probably why you got the wrong answer! Here I'll show you.
First you have to put the variables together, for example the n, and the -5n.

Spy:Then you put the integers (constants) together, for example the 3, and the 12. Now your question should be like this. n-5n+3+12.

Ninja: Oh now I see what I did wrong.

Spy:Now you combine the n and the -5n, and that should give you -4n, because the n is positive, so you would be adding a positive to a negative 5.


Spy:Now you just add the 3 and the 12, and that should give you 15.

Ninja:Oh

Spy:Yeah, so you should get -4n+15.

Ninja:Now I get it! Thanks for the help

Spy:No problem, now I have to go..... save the world! But I will be back to ask that other math question!

Ninja:OK, bye!

Script#2

Spy:I'm back!

Ninja: Hi again!

Spy: I have your other question for you to answer.

Ninja: OK, bring it on!

Spy: 2+4(3n+8)

Ninja: I know the answer to that one!

Spy: Me too, it's 12n+10!

Ninja: HAHAHA no it's not! You didn't use the Distributive property, did you?

Spy:No.

Ninja: OK here's what you should have done. First of all you should just forget that the 2 is even there... put it in the back of your mind for a little while. Now you multiply the 4 and the 3n, and you should get...... 12n. Now you multiply the 4 and the 8, so that you get 32. You now bring back the 2 and combine it with the 32 to get 34. Since there is nothing to combine with the 12n, you just leave it alone. Finally, you have 12n+34... the RIGHT answer!

Spy: OK now I see what I did wrong.

Spy: you really are good at math!

Ninja: Yep, now I have to go to my secret ninja training.

Spy: I see I see, OK then bye!

Ninja: See you soon!

Video #1, Combining like terms


Video #2, the Distributive Property



Chapter #3-One Step Equation Solving

Here is my additive one step equation picture-

Here is my subtractive one step equation picture-


Here is my multiplicative one step equation picture-


Here is my divisive one step quation picture-

Chapter #4-Integer video