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Showing posts with label Maths. Show all posts
Showing posts with label Maths. Show all posts

Thursday, September 26, 2013

Tangram Pieces!!

I was given Seven -7 pieces of shapes to cut out and make any shapes out of it. The Pieces that I got was five triangles and one square and one pellagra.


My learn when I do this is knowing my shapes and to learn what is tan-gram.



This is a triangle but its upside down.


This is a letter S.

This is a person running.

















This one is a House.


This one is a Dog.



Tuesday, July 9, 2013

Multiplication and Division - Level 2

I am able to solve Multiplication and Division using it at level 2.


1.  A gardener planted 7 rows of cabbages.  Each row has 5 cabbages.  How many cabbages did plant altogether?
5 X 7 = 35 ✔
So 7 rows of 5 cabbages in side.
Altogether makes 35.
(Timetables.)

2.  I have 5 bags of lollies.  Each bag has 10 lollies.  How many lollies do I have in each bag?
So 10 lollies in 5 bags.
5 has 10 lollies
5 has 10 lollies
5 has 10 lollies
5 has 10 lollies
5 has 10 lollies
5 X 10 = 50
(Time Table)





3.   I have 24 pencils to put into 4 pencil cases.  How many pencils in each case?
24 Put it into 4 cases.
24 Put it into 4 cases.
24 Put it into 4 cases.
24 Put it into 4 cases.
4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48,
52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96.
 
4x 24 = 96.
Counting in 4’s onwards.




4.  There are 30 apples to put into 3 boxes.  How many apples will be in each box?
3 boxes 30 apples inside
3 boxes 30 apples inside
3 boxes 30 apples inside
30 ÷ 3 = 10
30 + 30 + 30 = 90
10 x 3 = 30  


Level 2 Fraction.

I am able to solve fraction using it at level 2 (Sometimes.)



Tipene has 16 play - station games.  He gives half of them to his brother. games.  How many games did he give to his brother?
Half of 16 is 8.
Because double of 8 is 16.  ✔

 Jodie buys 24K-bars. She gives a quarter (1/4) to his brother.  How many did she give to her brother.
1/4 of 24 it means 24 is shared into 4 groups and 1 group is taken away. 
6 x 4 = 24


 Ihipera has 15 picture books. She gives a third (1/3) of them away to a friend.  How many picture books did she give away?
1/3 of 15 means 1/3 x 15 = 15/3 = 5 .
Because Half of 15 is 10 Half of 10 is 5
I Halved it 3
3 x 3 = 15 ÷ 3 = 5
5 books


Maths

I am learning to solve Addition and subtraction by using it at level 2.

ADDITION AND SUBTRACTION - LEVEL 2 

1.
There are 21 people at a beach, and 13 more people arrive.
Show how to work out how many people are at the beach altogether

21 + 13 = ?  
20 + 10 = 30
1 + 3 = 4

21 + 13 = 34
(Place Value)




2
Two classes go on camp together. One class has 47 students and the other has 38.
Show how to work out how many students go on camp

47 + 38 = ?
40 + 30 = 70
8 + 7 = 15

70 + 15 makes 85
47 + 38 = 85  

(Place Value)




3.   A farmer has 63 cows.  He buys 39 more cows.
Show how to work out how many cows he has altogether.

63 + 39 = ?
60 + 30 = 90
9 + 3 = 12
90 + 12 makes 102
So 63 + 39 = 102
(Place Value)