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This alarm clock rings often!
Let’s discover fractals!
Discover a totally different way to use toilet paper!
The whole school can take part in this estimation challenge!
Estimate the number of macaroni noodles!
A special game of dominoes!
For once, 13 is a lucky number! Make the most of it!
The pieces of this puzzle are pretty original!
Time to show your marble collection! Is it unique?