Muffin Deliveries

Ahmed baked two dozen muffins to deliver to his next-door neighbours’ front porches. He plans to share one-third of the muffins with the Jackson family next door, and one-quarter of the muffins with the Baker-Williams family next door.

WRDSB Bug Blitz Data

If this many total flies were observed across the 5-day bug blitz, about how many, on average, were observed each day? Try to find an approximate one-day average for another species, if you can!

Mysterious Masses (Revisited)

A veterinarian is trying to measure the weight of three pets: a dog, a cat, and a rabbit. The only problem is that she can’t get them to sit still long enough to get a proper measurement!

Comparing Visual Growing Patterns

Examine the two growing patterns. What do you notice? What do you wonder?

Mysterious Masses

Liu came across some sports equipment when she was cleaning up and thought it might be fun to weigh some of it.

Coin Containers

James saves all of the coins he can find. He is very organized, so keeps his collection in separate containers for each type of coin.

Organizing Supplies

Learning Goals: Solve problems involving the multiplication and division of whole numbers, Communicate mathematical thinking orally and visually.

Sports Time

Many sports are divided into a fixed number of “playing periods” or “parts”, with each part having a fixed length of playing time.

Walking with Walter

How many minutes did Lindsay spend walking Walter in total from Monday to Saturday?

Birdwatching

Steve is a birdwatcher. On his walk yesterday he saw a total of 28 birds.

Chicken and Sheep, Heads and Feet

Samantha has chickens and sheep on her farm. Each chicken has two legs and each sheep has four legs. Each chicken has one head and each sheep has one head.

Largest Possible Product

You will be using the digits 1 to 4 at most one time each. Place a digit in each box to make the largest possible product (answer.)

Tables and Chairs

Learning Goals: Predict terms in a pattern, Develop and apply reasoning skills to make and test math predictions, Communicate mathematical thinking orally and visually.

Close to 1000

Learning Goals: Solve problems involving the addition of multi-digit whole numbers, Develop and apply reasoning skills to make and test math predictions, Communicate mathematical thinking orally and visually