In place value, a period is each group of three digits separated by commas in a multidigit number. period Definition – Math Glossary from MathGoodies www.mathgoodies.com/glossary/term.asp?term=period Is this a new thing? I have never heard […]
My last few instagrams have been tagged with #commoncore #commoncoresucks #ihatepicturesofmath #floridaeducation #thirdgrade #math and I should have added #frustratedthirdgrader #frustratedparent and a few other choice #expletives on top of those. That image is the […]
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