TASK 22
The task challenges the student to demonstrate an understanding of
ratio and proportions. The student will also be able to model and solve
contextualized problems using various representations such as graphs and
tables and equations.
Ice-Cream Sundaes
Scoopy King makes chocolate ice-cream sundaes.
The recipe for 20 dark chocolate ice-cream is:
1 cup cream and 2 cups dark chocolate
Task 1: Complete the recipe for 40 dark chocolate sundaes
_______________ cups cream
_______________ cups dark chocolate
Task 2: One day, the Scoopy King saleswoman only had 8 cups of dark
chocolate but plenty of cream. How many sundaes could she make?
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Explain how you gured it out.
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Task 3: The recipe for Super Sundaes is dierent. The table shows how
much cream and chocolate to use.
MATHEMATICS PERFORMANCE TASKS 87 Christie Wainwright