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 ...

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 ...

“Our universe isn’t just described by math, but it is math in the sense that we’re all parts of a giant mathematical object.” – Max Tegmark I knew virtual reality was going to make mathematical ...