Durham District School Board

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Henry St. High School

Mathematics Department

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If you have any questions, please contact Vanessa Kehoe, Acting Head of Mathematics at vanessa.kehoe@ddsb.ca

Please hover over the course options below to read a full description.

Grade 9 Courses

$Calculator and protractors on a green background$

$Ladders on a blue background with a cloud over the tallest ladder$

Grade 10 Courses

$Tiles with math operators on them with a notebook$

$Protractors and a notebook surrounded by pencils and erasers$

$Pencil, compass and notebook on a desk$

Grade 11 Courses

$Chalk in the shape of math operators on a green background$

$Function symbol on a black background$

$Function symbol on a white background with a pencil$

$Calculator and pages with graphs on them on a white background$

Grade 12 Courses

$Protractors, pencils and a compass on a grid background$

$Calculator, notebook and pencils on a green background$

$Graphs and manipulatives on a white background$

$Toy shopping cart, house, airplane and grad cap balanced on stacks of coins$

$Rusty cogs that are connected$