This book contains problems (and solutions) from past math contests offered by the Canadian Mathematics Competition organization, recommended for students in Grades 9 and 10. The topics are:

• Basic Skills
• Decimals, Fractions and Percentages
• Averages and Rates
• Equations and Inequations
• Triangles and Rectangles
• Angles
• Geometry and Measurement
• Coordinate Geometry 
• Counting and Patterning
• Numbers and their Properties
• Miscellaneous
• Challenge

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