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A one-of-a-kind crossing!
What’s hiding behind all these calculations? Can you find the card that was picked?
Discover a totally different way to use toilet paper!
The whole school can take part in this estimation challenge!
It’s your turn to get wrapped up in mittens!
Estimate the number of macaroni noodles!
Paper clips, straws and polygons. Here we go!
Can you get the largest area?
For once, 13 is a lucky number! Make the most of it!