841 Math Blog

This is a Video that ( Clarence, Jayden, Jayzie and Terryl ) made a bout global warming.
What people are doing to cause global warming and the climate change that make global warming and we need alot of people to take a stand and help stop global warming and stop causing it.
It talks about whats happening to the earth and so please people.
Take a stand and do something about it !!

Today in math we had to correct test and after our homework was to finish the questions 1,2,3,4,5,6 from page 50. This is how i solved the questions. This took me about 15 mins so comment on it !


Question 1 : x + 3(x + 4) = 20


Question 2 : 6(y - 1) + 8 = 32



Question 3 : 5 + 4(n + 9) = -3


^^^^^sorry made some mistakes in this question ^^^^^^


Sorry i couldn't do the other 3 questions so yeah sorry ill try my best to learn more. I made some mistakes but just comment and tell me my mistakes and i will change it or something. So yeah, the next scribe i pick is ...................... Sean !!! HAHA Good luck sean on the next scribe !!

Here are some questions that were on the test that we did on Dec.15/08

1 Question:

6x-(-3x)+2x-9



Question 2 :

3x+2(5x-7)


Question 3 :

A number is divided by seven and then decreased by nine.


Question 4 :

Six less than a number divided by 4 is 25.


there were 20 questions and probably finish in 30 minutes.

Comment if i did something wrong and ill try to figure out all my mistakes on
all the questions if there's any problem.

Integer Poetry : Ch.1

Adding Integers: (Cinquain)

Adding
Math, Learning
Increasing, Subjoining, Combining
Adding a number together

Subtracting Integers: (Tanka)

Adding Integer
Is very easy for me
But when you add them
It is very hard for me
change it to get your answer

Partitive Division: (Cinquian)

Partitive
Serve , Divide
Grouping , Sharing, Giving
sharing them all out

Quotative Division: (Haiku)

Dividing Numbers
How much 5 goes into 10
make me a picture

Ron's Rule: (Free Verse)

Ron's rule is very easy you see
so if you get this wrong you better retreat
If you get a negative sign in a question
your answer is negative
But if you get positive with another positive
your answer is positive
so don't be cruel about Ron's Rule because his right
now its time to take a rest and do what's right for you and I .




Chapter 2 : Combining like terms and the Distributive Property




Nick : Hello

Clair : Hello

Nick : do you know any algebra ?

Clair : yes i do, why do you need help on algebra ??

Nick : yes, the questions are so hard

Clair : yes i know, but it is easy if you know what your doing

Nick : yes'

Clair : okay lets get started, whats your algebra question?

Nick : what is n+3-5n+12 ?

Nick : well i think it's (Pause) 2-6n+15, am i right ?

Clair : well let me see uh , n+3-5n+12 , 3n -5n is -15n bring the +12 down then you get -15n +12 then your answer is -15n +12. You probably did 3n -5n is -15n but you changed it to a +15n and -6n add and gets you to +12.

Nick : yeah your right i got it wrong thanks for the correcttion (:

Clair : No problem, you got anymore questions i can help you on ?

Nick : yeah this is the last one, what is 2 + 4(3n+8) ?

Nick : i think its 12n + 10 , am i right ?

Clair : let me check uh, 2 + 4 is 6 then (3n+8) is +24n so its 6 +24 then your answer is 6 +24

Nick : thank you, thank you very much !

Clair : You are welcome, so you got anymore questions i can answer ?

Nick : Nope

Clair : okay, by the way im Clair

Nick : oh hi im Nick

Nick : well see you around (bye)

Clair : Okay bye (bye)

Nick : bye (bye)

Once upon a time there was this small positive integer named Eger and his friend named Int. They lived in a big village called addition village, there was a lot of different people there like Positives and Negative. They wanted to go to their grandma inte’s house and ask her how she’s doing because she lives in another village called nepositive. So they were off to the forest or questions and when they were walking they heard something ran in the forest. So they went back and they asked people if it’s safe to go to the forest of questions. People said that “it’s safe to go through the forest of questions if you know how the do their questions that they have to tell you”. So they believed they people from there village and they were off to the forest of question and go and find grandma inte’s house. So they were off through the forest of questions and they were brave and can take any questions that what ever is out there. While they were walking through the forest or question they saw something run by the forest and they were scared but Eger said “don’t worry it’s just someone that is trying to scare us off and go back to the village. So they were still walking and they saw a positive ghost in front just staring at them and the we’re scared. So both of them said “come on bring on the question, the ghost said in a deep voice “Okay, what is (+11) + ( +23)?”. They were thinking and they said the answer was (+34) and they were right. Then the positive ghost let them through and they were so happy that they passed the positive ghost. So then they were off through the forest they were walking and walking. No sign of a ghost, so they were tired so they took a rest for a little while. When they were finish taking a rest they were off to the forest and finding the house of there grandma inte’s, when they were walking another ghost came and it was a negative ghost this time. Eger and Int said “please make it easy for us” and the ghost said “ill try” and the ghost said “what’s (-34) + (-20)?”. They said “ what this is a hard question let us think, uhm.. the answer is (-53) no wait (-54)”. The ghost said correct now go along before I change my mind and send you back to your village and don’t see your grandma again. So they ran and ran and they were almost there but a lot of ghost came both Negative and Positive.
What should Eger and Int do so they can pass them in one peace ???


TO BE CONTINUED !!!

Hello Everyone, in class today we had to do problems in Math .



























My homework was to do one of the questions or problem on from the text.






( on question 6a )





























I think i am finish, Mr.H told me to do a number from question 6 and i did. Thats all i heard him say to me, oh well. If i forgot alot of things just comment on my scribe and sorry Mr.H if i forgot alot of things. if theres a big space its because of my computer . The next person to do the next scribe is ................ SEAN HAHA ! .

Median : The smallest number such that at least half the numbers in the list are no greater than it. If the list has an odd number of entries, the median is the middle entry in the list after sorting the list into ascending order. Example : (1,2,(3),4,5) 3 is the median .