Sometimes it's difficult to find good printable maths worksheets.
My Weblets has an excellent range of worksheets for printing, just be aware that the 'grade 2' website is appropriate for NSW Grade 3.
Wednesday, September 12, 2012
Tuesday, September 11, 2012
BBC Bitesize has a fantastic interactive on converting fractions to decimals.
AAA Math has a fantastic range of online activities to assist in understanding decimals.
Understanding place value is integral to having success when working with decimals. An explanation is here.
Some interactive decimal games can be found here.