Mathies Fraction Strips Tutorial Posted by cgamble 3 years ago About Embed How to use the Mathies Fraction strips as a virtual manipulative when working with fraction concepts Mathies <iframe class="wp-block-mexp-vimeo hwdsb-tv" src="//hwdsb.tv/media/mathies-fraction-strips-tutorial/?embed=true" width="560" height="315" frameborder="0" allowfullscreen></iframe>