Math Homework Monday November 7th

Math Problems:

** Rewrite the problems in your math notebook. **

Multiply the decimals by whole numbers:

A.    3,73 x 4
B.     5,84 x 7
C.    1,73 x 6
D.    0,45 x 5
E.    4,09 x 8
F.     2,68 x 2
G.    7,77 x 6
H.    10,12  x 3


The perimeter of polygons - draw each shape and find the answer.  Write the name of the shape next to it.  Use P= to write the answer (length of the perimeter).

A.  What is the perimeter of a regular octagon with one side measuring 5 meters?

B.  What is the perimeter of a regular pentagon with one side that is 7,5 centimeters?

C.  What is the perimeter of a square with one side measuring 1,25 feet?

D.  What is the perimeter of a regular heptagon with one side measuring 7 inches?

E.  What is the perimeter of a regular hexagon with one side measuring 2 cm?

F.  What is the perimeter of an irregular pentagon with one side that measures 4,5 inches?


Find the perimeter:

1. a square garden with 6,2 m sides.

2. a triangle with sides 23 cm, 12,8 cm and 18,9 cm.

3. a rectangular park with sides 0,9 km and 1,4 km.

4. a pentagon with sides 3.8 cm, 4,6 cm, 2,8 cm, 5 cm, and 3,1 cm.

5.  an equilateral triangle with 7,8 mm sides.

Games for the weekend!

GAME 1:  
http://gotkidsgames.com/sv/sv.html
GAME 2: 
http://gotkidsgames.com/sv/irregSVgame.html
GAME 3: 
http://ipadthinker.com/wordGames/VerbsTimeAdverbs.html

Play each three times and post your scores in the comments!

Mr. Mason

How to make an origami Peace Dove

Hi guys, here is the video about how to make an origami of a Peace Dove. ;^)

Peace help you
Peace help me
Peace help everybody
Including me

Fernando and Bella

PORCENTAGEM

Calcular porcentagem é muito fácil! 

Leia a seguinte situação:

Uma loja no ETC oferece 20% de desconto nas compras à vista. Uma 

blusa estava custando R$145,00. Comprei à vista para aproveitar o 

desconto oferecido. Quanto paguei pela blusa?

 

Inteiro = R$ 145,00 (valor da blusa)

Desconto = 20%

Valor da blusa menos o desconto de 20% = ?

Veja as dicas a seguir:

1-    Transforme a porcentagem em fração.

 

20% = 20/100

2-    Divida o inteiro por cem, como manda o denominador da fração, utilizando a estratégia que aprendemos em sala de aula:

 

Todo número dividido por 100 diminui duas ordens.

R$ 145,00 : 100 =

R$   14,50 (diminui uma ordem)

R$     1,45 (diminui duas ordens)

Assim encontramos o valor de 1/100 , ou seja, o valor de 1%.

3-    Agora é só multiplicar o valor correspondente a 1% por 20. 

      Assim saberemos o valor de 20%.

1% = R$ 1,45

R$ 1,45 X 20 = R$ 29,00

 

Inteiro = R$ 145,00 (valor da blusa)

Desconto = 20%

Valor da blusa menos o desconto de 20% = ?

R$ 145,00 – R$ 29,00 = R$ 116,00

     Encontrando o valor de 1% você pode 

calcular o valor de qualquer porcentagem. 

          Há outras dicas de como calcular com facilidade porcentagem. Assista ao seguinte vídeo e deixe seu comentário, registrando o que achou ou indicando outras dicas. 

Beijos 100% carinhosos,

Tati Sarmento. 

Álbum Gravatá - Year 5

Clique na foto e veja o álbum completo!

Voting and Math Homework, Monday 24th of October

Hi everyone!

First, here's the poll so that you can vote for the name of the Campaign.  You should select only three names and then submit your votes.

Here is another link to the poll in case you weren't able to click the link above:  
https://goo.gl/forms/H8fhBzTjvqmKdF8I2
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Next, here are the math problems to be completed in your Math Notebook.  Show all your work.

Part 1: Converting Fractions to Decimals

Part 2: Converting Base-10 Fractions

Part 3: Comparing Fractions

You CAN use a calculator for this part.  

Remember that one fourth is 1 divided by 4.  If you get confused, write the fraction as a division problem.

Finally, here are the questions for the reflection for those of you that haven't finished yet!

Homework for Friday October 21st, 2016

Hi everyone!

So, as I mentioned, we are starting our next round of research on conflicts.  We will be looking at lots of different conflicts that are happening right now!  Your group will choose one current conflict that you find interesting and research it deeply.

However, right now, we are just going to do some Finding Out, or some Exploring.

Within your area of conflict, your homework is to:

Find a news story in English from a good source that shows a current conflict in your area of conflict.

If you don't find anything using www.google.com then you can use the sites below.  Look for a "Search" button and type in your area of conflict to find specific results.

Then you can type in "Ethnic Conflict" or "Ethnic" and see what you find!  Be sure to ask for ideas from your parents, because maybe they have been watching the news and have an idea for you!  Pick one or two conflicts that you find interesting and bring in some basic research to share with class.

You can use:
http://www.newsela.com/
https://www.dogonews.com/
http://teachingkidsnews.com/
http://edition.cnn.com/studentnews
http://tweentribune.com/
http://www.nytimes.com/spotlight/learning-current-events/
https://www.washingtonpost.com/lifestyle/kidspost/
http://news.nationalgeographic.com/



Now here is the video I wanted you guys to watch.  

https://www.youtube.com/watch?v=1wo2TLlMhiw

Hopefully you can bring some questions to class and we can discuss what you learned?
Think about, what area is this conflict mostly in?  Does it have consequences in other areas? Which ones?  Write down your ideas and we will discuss in class.