Archives for February 2012

Love to Cut and Paste

A Twitter post we want to share! We love @RightStartMath because we get to cut and glue! Thanks for sharing with us. @ServingFromHome   … [Read more...]

Valentine’s Day Applied Math

In a small school district in North Dakota, elementary students make Valentine’s Day card boxes to collect cards from their friends. Some students just write their name on their boxes, others go all out. Here’s what Kylee created. Notice how … [Read more...]

What are Check Numbers?

Check numbers are a method of checking addition. Sometimes, this is called Casting out Nines. Check numbers also works with subtraction, multiplication, and division. I like to think of check numbers as a cool tool for my math toolbox. Some people … [Read more...]