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Friday, August 17, 2018

Spewing lava and molten rocks.

WALT: Practising posting positive comments using google share.
 Introduction. In New Zealand there was a boy that likes to develop facts about a volcano on a island called Rangitoto At the moment I was a scientist but he wished that he could go on a ferry to Rangitoto Island But he is scared of his boss.
But one day his boss told him to go home because he said he was sick but he lied.
Then the scientist went on a ferry to Rangitoto but the volcano started spewing out lava and massive rocks.
 Who? The character is me,myself and I.
What? The volcano started spewing out lava and massive rocks.
Where? It was at Rangitoto Island. When? It was to day.
Why? Because the temperature of the volcano was to high so it spewed out massive rocks and lava. Vaka, I really like the way you have remembered to do the three key elements in the introduction of a narrative and put in bold and to do the 5 W’s Rawiri

My bad temper

WALT
Practicing posting
Positive comments
Using google share

A few days ago I heard that Rangitoto Island was going to erupt. But it is dormant right now,
I would like to explore Rangitoto Island. I kind of have a bad temper that’s why I like
volcanoes,it explodes with anger like my temper.


5 W’s
When:A few days ago.
Where:Rangitoto Island
Who:I,Rangitoto
What:Dormant,Volcano

Why:Bad temper like volcanos

Thursday, August 16, 2018

Tidy number maths strategy

WALT: To add tidy numbers.
Image result for +
300+798=1098                300+700=1000+90=1090+8=1098

A clue is the zero.

Multiplication

WALT:Using tidy numbers they usually end with a zero (0)

For example: 124+287=411


  Tidy number (100+200)+(80+20)+(4+7)=411



Making Ten

                    
WALT: Making tens
              
2+8=10         7+3=10
8+2=10         3+7=10

6+4=10     9+1=10
4+6=10     1+9=10

These are my maths strategies
     

Brackets help with tidy numbers







WALT: add and subtract numbers up to 100 using tidy numbers

4+9+6+7+3+8+2+1=40

(9+1=10)(8+2=10)(6+4=10)(7+3=10)(10+10+10+10=40)

Algorithim to subtract decimals

This is one of the strategies to one of my maths questions
WALT: Adding and Subtracting decimals with tenths