Friday, 28 November 2014
Tuesday, 16 September 2014
Inferring, draft reports and Aboriginal Art...
Saturday, 13 September 2014
Volume
The Gruffalo
Earthkeeper's Camp 2014
Wednesday, 3 September 2014
A Term 3 Catch up
Monday, 4 August 2014
Another pen licence!
Week 3

Monday, 28 July 2014
Thursday, 17 July 2014
Reading Groups
Wednesday, 16 July 2014
Where is the year going?
Thursday, 29 May 2014
Pen Licences
Pastel and watercolour
Wednesday, 28 May 2014
Plant Diary
Graphing and computers
Thursday, 22 May 2014
What does a million look like?
Reading and Writing up a storm
Tuesday, 20 May 2014
The Beatty Clan
3 Dimensional Objects
Literacy
Wednesday, 14 May 2014
NAPLAN week
Wednesday, 7 May 2014
Friday, 11 April 2014
Our blogs and the 100WC
Thursday, 10 April 2014
Parts and Wholes
Equivalent fractions are fractions that have the same value or represent the same part of an object. If a pie is cut into two pieces, each piece is also one-half of the pie. If a pie is cut into 4 pieces, then two pieces represent the same amount of pie that 1/2 did. We say that 1/2 is equivalent to 2/4.
Fractions are determined to be equivalent by multiplying the numerator and denominator of one fraction by the same number. This number should be such that the numerators will be equal after the multiplication. For example if we compare 1/2 and 2/4, we would multiply 1/2 by 2/2 which would result in 2/4 so they are equivalent.
To compare 1/2 and 3/7 we would multiply 1/2 by 3/3 to produce 3/6. Since 3/6 is not the same as 3/7, the fractions are not equivalent.
- Fractions equivalent to 1/2 are 2/4, 3/6, 4/8, 5/10, 6/12 ...
- Fractions equivalent to 1/3 are 2/6, 3/9, 4/12, 5/15, ...
- Fractions equivalent to 1/4 are 2/8, 3/12, 4/16, 5/20, ...
- Fractions equivalent to 1/5 are 2/10, 3/15, 4/20, 5/25, ...
- Fractions equivalent to 2/5 are 4/10, 6/15, 8/20, 10/25, ...
In year 4 we found out what decimal fractions are and how they relate to decimals and fractions. School A to Z is a really great resource to help you at home to.https://www.det.nsw.edu.au/eppcontent/glossary/app/resource/factsheet/4005.pdf