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Wednesday 25 March 2015

Room 8 Decimal Investigation

In room 8 we did a Decimal investigation.We needed a dice a coin and a calculator to do this.First we rolled the dice 4 times to get an equation then roll the dice and then flip a coin.If it was heads then you have to put the decimal  after the first 2 numbers.if it was tails you had to put the decimal after the first 3 numbers.Then you had to multiply by 10,100,1000.

1.32.61 2.46.25 3 55.42 4. 61.55 5. 262.3 6. 63.11 7. 511.5 8. 611.2 9. 25.16 12.55

Number
x10
x100
x1000
32.61
326.1
3261
32610
46.25
462.5
4625
46250
55.42
554.2
5542
55420
61.53
615.3
6153
61530
262.3
2623
26230
262300
63.11
631.1
6311
63110
511.5
5115
51150
511500
611.2
6112
61120
611200
25.16
251.6
2516
25160

Monday 16 March 2015

About me


My name is Tajai.  I go to Saint Patrick's school  I am a year 7.This is my first year at Saint Patrick's I used to live in America.I play sports like basketball,rugby and rugby league.My favourite subjects at school are maths and writing.