11.09.2019 - By Tracy Proffitt, Ruth Erquiaga
In this episode, we discuss flexibility with place value & decimals, the relationship between addition and subtraction, and comparing numbers.Nothing Stopped SophieUnit Form For Decimals DIY RekenrekRuth & Tracy on HalloweenSteve Wyborney's Math SplatsBerkeley Everett's Math FlipsHow Are Addition & Subtraction Related?Base Ten Blocks: See Number 15Alligators Are for SwampsThe Eleventh Hour: A Curious Mystery