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Use Base-Ten diagrams and standard, expanded, and word forms to represent numbers. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Find Which One ...

Thanks for joining me today. My name's Mrs. Gray, and I can't wait to do math with you, Today, we're gonna be doing a word problem with our friend Professor Barble. We're also going to be doing snap ...

Professor of Mathematics Bill Kinney ’90 remembers that early on in his career, it was his dream to teach at a place like Bethel. As he studied on campus in the late 1980s, he fell in love with the ...

After outgrowing its original home, the National Museum of Mathematics has added new exhibits and an art gallery space in ...