Number Sense Blog



Word Problem Wednesday: Knit Hats

Mar 8, 2017

Did you know that the largest knitted hat in the world is 66 feet in circumference and nearly 57 feet tall?  (Industrias Textiles de Sudamerica - Lima, Peru, 26 April 2015)   It’s a good thing most hats are head-size or this week’s Word Problem...



Word Problem Wednesday: Jack & The Beanstalk

Mar 1, 2017

Fee-fi-fo-fum, we smell mathematical proportion fun! A fairytale favorite is the inspiration for today's Word Problem Wednesday.  See if you can solve this teaser and check back tomorrow for the answer. Jack casts an 8' shadow.  If Jack is 5...



Word Problem Wednesday: Birdfeeders

Feb 22, 2017

Spring is just around the corner.  Flowers will soon be blooming, critters will be stirring from hibernation holes, and birds will be looking for feeders… such “peckish” little creatures!   See if you can solve this week’s bird feeder word prob...



This February, Declare YOU Love for Math!

Feb 1, 2017

Math, how do we love thee? Let us count the ways. We're celebrating Valentine's Day all February, and we want to know how math makes your heart skip a beat! Together with your child, get creative and declare your love for math using one of our mat...



Word Problem Wednesday: Marbles

Jan 18, 2017

Image: Joe Mabel [GFDL or CC-BY-SA-3.0], via Wikimedia Commons We're feeling a bit nostalgic on this Word Problem Wednesday and celebrating one of our favorite classic toys! Try answering our word problem about marbles—we'll update with the sol...


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