Sally made 500 gingerbread men. She sold 3/4 of them and gave away 2/5 of the remainder. How many did she give away? This was one of the homework questions in Craig Parsley’s fifth-grade class. The ...
Editor’s note: Bill Jackson was a Paterson, New Jersey math teacher and a district-wide math teacher trainer in Scarsdale, New York. He also provides consulting and teacher training on Singapore or ...
BALTIMORE -- Imagine you’re a character in a math problem. You have three platters, but two cakes. All three platters need to have the same amount of cake. How would you split it? Without even saying ...
The Singapore International Math Olympiad Challenge (SIMOC) 2024 ended on July 24, with Cambodian students earning a total of 120 medals across various competitions. Among the approximately 2,300 ...
PHNOM PENH: The Singapore International Math Olympiad Challenge (SIMOC) 2024 ended on Wednesday (July 24), with Cambodian students earning a total of 120 medals across various competitions. Among the ...
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