Chapter 3
Chapter 4
Cadence: Hi Blaise
Blaise: Hi Cadence
Cadence: What are you up to?
Blaise: Oh nothing, just some math homework. It's pretty difficult...Harbeck is brutal!
Cadence: Really? Let's take a look. The first question is n+3-5n+12
Blaise: I got..-6n+15 for that one
Blaise: Is it right?
Cadence: Yes!Cadence: In a algebraic expression, you have to group the variables and numbers. The easiest way to do that is to put them in order, variab
les first. After doing this the expression should be -5n + n + 3 + 12. Got me so far?
Blaise: I think so. But what happens af
ter that?
Cadence: Once that is done and over with, you can add the variables. -5n + n is -4n , right?
Blaise: Sure, why not?
Cadence: Now lets add the numbers, an
d finish simplifying the question.
Blaise: This is simplifying?!
Cadence: Yes, what else would it be?
Blaise: I thought it was solving the problem.
Cadence: Nope. Since there is no equals sign in this question, we are merely simplifying it.
Blaise: Gotcha.
Cadence: ... Right. Carrying on. Adding the two leftover numbers, 3 and 12, we get 15. To finish answering this question, we add
both the answer from the variables and the numbers. This comes out to -4n + 15.
Blaise: Oh, I see. I now know where I went wrong.. I added the variables differently than you did. -5n + n isn't -6n, it's -4n.
Cadence: Okay, onto the next question, which is 2+4(3n+8)
Blaise: Ha, well the answer to that was obvious.
Cadence: Well then, what was it?
Blaise: 12n+10
Cadence: No, Blaise. Your wrong. Again.
Blaise: Fine then. Explain how to figure out this question.
Cadence: Okay. The first thing that you notice that is different in this question is the brackets, and the number right beside t
hem. Since this number is touching the bracket, it becomes a multiplier. This means that you multiply both the numbers inside the brackets by it. But before starting on this, lets write down the 2 +. Now lets multiply. Since the question is 2+4(3n+8) we multiply 4 by 3n, which is 12n, and 4 by 8, which is 32.
Blaise: So the result so far is 2 + 12n + 32?
Cadence: Correct. As said in the last question explanation, we have to group numbers and variables. Since there is only 1 variable in this question it will not need to be grouped, so we can just group 32 and 2. Adding these together we get 34.
Blaise: The answer is 12n + 34!
Cadence: Good job Blaise, but since you still think your a ninja, I'm a bit creeped out.
Blaise: *random dancing*
PART 2
Hello son! Whats going on?
Im just going to my band practice.
That sounds like fun. But first your going to have to tell me something.Tanka - Quotative
Free verse - Subtraction
Subtraciting is very funFree verse - Partitive
If you partitive you must share
Because sharing is caring
And caring is good
Being good is great
Great is better than being bad
And if you're bad I'll be mad
Haiku - Ron's rule
When I multiply
Odd amounts of negatives
You get negatives
Biff "Hi Mortimer, what did you do today?"
Mortimer "I went to school, nothing special."
Biff "What did you do at school today?"
Mortimer "I answered a question, n+3-5n+12."
Biff "And what was the answer Mortimer?"
Mortimer "-6n+15"
Biff "No! The answer is -4n+15."
Mortimer "Okay, chill man, chill."
Biff "Okay. I'm sorry for yelling at you. Here, I'll show you what you did wrong."
Mortimer "Aww man."
Biff "First you circle the first variable you see. Circle n and 5n."
Mortimer "Then you answer it?"
Biff "Don't try to rush me. You group them. Now the question is n-5n+12+3
Mortimer "Then you answer it?"
Biff "Then you answer it. n-5n is -4n and 12+3 is 15. The answer is now -4n+15."
Mortimer "We're done!"
Biff "Not quite. To see if you were really listening, answer this question, 2 + 4(3n+8)."
Mortimer "Umm. Is it 12n+10?"
Biff "No! What do you learn in school these days!"
Mortimer "Okay Biff, please don't hurt me!"
Biff "I won't hurt you buddy. You're my best friend. I'll show you how to do it. It's called distributive property."
Mortimer "Not another long word..."
Biff "Here's how you do it."
Mortimer "Biff I'm hungry so I'm going to grab a sand which."
Biff "You're not going anywhere until I burn this in your tiny pathetic head, you got that?"
Mortimer "O.K. I guess."
Biff "First I'll tell you the answer. 12n+34."
Mortimer "Okay, I'll say it. How'd you get that Biff?"
Biff "Well Mortimer first you circle the numbers you have to multiply in the brackets. So, you multiply 4 3n and 4 8 that's 12n and 32 then you just drop down the 2."
Mortimer "And now we solve it."
Biff "No we regroup the numbers so your question should look like this 12+32+2."
Mortimer "Now we solve it. 32+2 is 34. The answer is 12n+34, yay."
Chapter 3: One Step Equation Solving
Additive Equation: The first thing I did was isolate the variable by adding it's opposite; (-4). The next thing I did was to balance the equation by doing the same thing you did to one side to the other. The equation should now look like this: -4+4+n=6-4. Then I cancel out the zero pairs! Now you should be left with n=2. Verify is the next thing you do, replacing the variable with 2.
Subtractive Equation: Isolate the variable by adding the opposite of the constant; (-4). Balance it out doing the same thing to the other side: x-4+4=8. Cancel out, and you should be left with x=12. Don't forget to verify.
Multiplicitive Equation: Isolate the variable, divide by 2 on both sides so they're balanced! Then all your left with: n=8. Now all you do is verify, you replace 'n' with 8: 2(8)=16. Does that work? YEAH! 16=16
Divisive Equation: The first thing you have to do is to isolate the variable just like all the previous ones. What's the opposite of dividing by 5? Multiplying by 5! Then don't forget to balance the equation out, by doing the same thing to the other side. Zero pairs should be gone now! The last step is to verify, to make sure it's correct. 2=2
Chapter 4: Algetile Video
Labels: greatbigbook, intpoetry, kikaay841, onestep, xtranormal
According to Ron when you multiply an odd number of negitive integers your product will be negitive, And when you multiply an even number of negitive integers you will get a product that is positive.
Labels: chapter3, chapter4, greatbigbook, intpoetrywith script, Nicolenn1
CHAPTER ONE: INTEGER STORY
Poetry
Adding
Increase, total
Combining, Put together, Gaining
Positive and Negative
Losing, Taking Away, Reducing
minus, difference
Subtracting
Haiku:
Adding opposites
It's better to change the sign
changing to adding
Haiku:
Divide, Share, Give Out To
It is like a deck of card
Sharing evenly
Free Verse:
Division integers are really easy
you just have to divide