Exciting new link to math contest and game site: Sumdog!
Northwood Sumdog class
Students can log in and play games, compete in contests around the world and complete lessons online.
Ontario Ministry of Education math resources all in one place!
Here are some places to look for help with our Patterning Unit.
Clever Carl! Read about a mathematician who discovered a way to add consecutive numbers when he was very young. His method might come in handy for you!
Triangle Numbers - We made a chart of triangular numbers in our notebooks. Visit this site to learn more about how understanding triangle numbers can help you solve problems in mathematics.
A Triangle Number shortcut can be found at the this online glossary page.
Pascal's Triangle offers so many patterns that we didn't get to discuss them all in class. Check out this page to investigate further.