“The beauty in mathematics can be found in the process of deriving elegant and succinct approaches to resolving problems. Other times, messy problems and seeming chaos may culminate in beautiful, sometimes surprising, results that are both simple and generalizable. Most important, the beauty of mathematics is experienced when exciting breakthroughs in problem solving are made and an air of relief and awe is enjoyed. The two aspects of mathematics, aesthetics and application, are deeply interconnected.” (Ontario Curriculum, 2020)
At YRDSB: Students will be confident problem solvers who use mathematical knowledge, skills and processes to be contributing members of a changing society.
To support the learning and teaching of math, we have developed a board-wide Math Strategy. Math success for all students requires a strong partnership between home and school. That’s why we are committed to providing parents with the support they need to support the mathematical thinking of their child.
What is my child learning?
Monthly Math Newsletter
Check out our monthly math newsletter for tips, resources and more to support math learning.
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April 2026 - Sparking Joy through Problem Solving
Math NewsletterSparking Joy through Problem Solving
Welcome families! This month, we're focusing on problem solving. Math is about figuring things out, strategizing, and finding creative solutions. From deciding the best route to the park to figuring out how to share snacks fairly, we are always solving problems using our mathematical thinking and reasoning.
Math Problem of the Month
Here is the current math problem of the month as well as the previous month's problem with a solution and extension question.
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Problem of the Month - April 2026
Math ProblemsPick any 3 numbers from the following list, circle them, and find their sum
1 , 1 , 1 , 4 ,4 , 4, 7 , 7 , 7, 10, 10 ,10
Repeat the process with a new set of numbers from the original list.
What do you notice about the sums?
Can you explain why this happens?
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Problem of the Month - March 2026
Math ProblemsFive different numbers in a list have a median of 10 and a range of 7.
What is the smallest possible number in the list?
Source: 2024 Gauss Math Contest