This book contains problems (and solutions) from past math contests offered by the Canadian Mathematics Competition organization, recommended for students in Grades 7, 8 and 9. The topics are:

• Decimals
• Operations with Integers-1
• Percentages-1
• Averages
• Word Problems-1
• Ratios-1
• Circles
• 2-Dimensional Geometry-1
• Number Patterns and Sequences-1
• Counting and Logic-1
• 3-Dimensional Geometry-1
• Challenge Problems

The Canadian Mathematics Competition acknowledges with appreciation the assistance of the Faculty of Mathematics, University of Waterloo with this publication.