Page 77 - Mathematics GRADE 9, DE-STREAMED (MTH1W)

A student engaged in this task might make connections between the concept of infinity in their fractal designs and the fractal designs they have seen in nature, such as in pine cones, ice crystals, and trees.
Algebra
C3.2 Sample Task
Provide students with one representation of a linear relation in context, and ask them to create a different representation of the relation. Some examples of contexts that might be relevant to students’ lives are:
• cost of participating in various classes (e.g., dance, yoga, martial arts, fitness, music) • distance travelled over time
• number of hours worked and total pay
• mass of bulk goods purchased and cost
• area of land and crop yield
A student engaged in this task might make connections between a real-life context that is familiar to
them and the way each type of representation reveals information about that context.
Data
D2.1 Sample Task
Have students research careers that involve mathematical modelling.
A student engaged in this task might make connections between mathematical modelling and careers such as game designer, meteorologist, actuary, marketing analyst, and biostatistician.
Geometry and Measurement
E1.3 Sample Task
Ask students to share a recipe that is relevant to them, their family, and/or their community. Have them exchange recipes and pose questions for other students to answer, such as:
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