Sunday, February 22, 2009

4 Cananga Maths Project

Congratulations to all...

Below are some of the successful projects that have been done by the 4 Cananga pupils. The project is basically a reflection on the earlier topic of Whole Number and presented in Microsoft PowerPoint Slides Presentation. It is actually a group project although some of the group submitted 2 projects. These are some of the projects for sharing....enjoy...

Group 1
Group 3
Group 5
Group 6
Group 8
Group 8a
Group 9

Please use Microsoft Office 2007, If unable then use Microsoft Office 2003

Monday, February 9, 2009

Mathematics Year 4 Cananga

Hi all...

It seems that we have finished learning Chapter 1 about WHOLE NUMBERS...

Hooray!

Now it's time for you to finished the exercises in the workbook : Spot A Mathematics (A) for Whole Number Chapter...Do complete it so that we can discuss in the next class before entering the new chapter....

Here are some tips, let me guide you on how to use lattice multiplication method...

Ensure that you put the pairs of numbers correctly to determine the number of columns and rows. Notice that there are diagonal lines..Multiply each number and put inside the box. If the product is only one digit number 0 x 2 = 0, then put:


If the product is two-digits number, 3 x 4 = 12, then put:



After all the boxes completed, then add the numbers according to the diagonal lines...just like below...To get the answers, arrange the numbers accordingly...Very easy as a piece of cake...Good Luck...



@HH copyrighted