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Monday 14 April 2014

Triangle Fractions : Week 11

This is my Triangle Fraction for week 11 of term 1. I will build my knowledge to try and solve decimal problems.

Thursday 3 April 2014

Maths :

Octagons - answer the following questions in red:
Miss Clark has a cake that she has to share with seven other people. What fraction of the cake does Miss Clark get to eat?
1/8
Because Ms Clark must have cut the cake in 8 pieces. Ms clark ate one piece, leaving 7 more pieces of cake for the other 8 people.
She then to shared another cake with 12 people but ate 4 pieces because she was feeling super hungry. What fraction of the cake did she eat? (Simplify this)
4/16
Because Ms Clark must have cut this cake in 16 pieces. Ms Clark ate 4 pieces of cake, leaving another 12 pieces for the twelve people.


What is ⅖ of 20? 8
20 divide by 5 = 4
4 x 2 = 8


James has 32 lollies in a bag, he eats ½ of his lollies. How many lollies does James eat?
1/2 of 32 = 16
32 divide by 2 = 16


Michael knows that walking to school takes one hour. Walking to his nanas house only takes ¼ of that time. How long does it take to walk to nanas?
1 hour is 60 minutes so 1/4 of 60 = 15


It took me six hours to walk up Mount Tapawai, however only 1/3 of that time to walk back down, how many hours could I  have walked down in?
6 hours is 360 minutes so 1/3 of 360 = 120



What is ¼ of 300?
75


What is ¾ of 200?
150


Mum gave me $100 for xmas I spent $¼ of it buying a top for myself. How much was my top?
1/4 of 100 = 25
Because half of 100 is 50 and half of 50 = 25


James got paid $90 a day from work. He spent ½ on his groceries, how much did he spent on his groceries?
1/2 of 90 = 45
Because 45 + 45 = 90


What is 5/9 of 45?
25


What is ⅗ of 200?
40


What is 9/12 of 144?
108


Mum and I bought two bags of lollies from the dairy. In each bag there were 25 lollies. Mum ate ⅕ of the lollies. How many lollies did she eat in total?
The answer is 10
25 + 25 = 50
1/5 of 50 = 10


How many lollies were left over?
40


In the class 3 library there are  120 books, Miss Clark has read ¼ of them, how many books has she read?
1/4 of 120 = 30


Create an image with 32 boxes. Shade in ¼ of the boxes.

Cheetahs

Cheetahs, Aren't they special ? Did you know Cheetahs are the fastest land animal on earth. Cheetahs are mammals. They were built to run amazingly fast.They are members of the big cat family.

Cheetahs have a thin solid body with a small head. They have long strong legs and a long flexible back. Unlike all other cats, cheetahs have blunt claws that cannot be pulled back into their paws. The claws act like spikes on rugby shoes. They help the cheetah to run faster.
Cheetahs are carnivores. Carnivores are meat eater. Cheetahs stalk their prey for some time. Then leaps out and catches the prey. Cheetahs bite their prey on the neck to kill it. Cheetahs are hunted by poachers. Poachers often stuff the cheetah and makes coats/rugs with its skin/fur. When a tiger finds the cheetahs cubs they often kill them.  Selling cheetah fur is now illegal.
Cheetahs live in many countries in Africa and also in Iran. In 1900 there were approximately 135,000 cheetahs in the world. Today there may be as few as 15,000. In Iran there are only about 100 cheetahs left.

Cheetahs are smart, fast and awesome. Cheetahs are unique animals and if we can care of them we can have more of them.