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  • Amy Kopcznski

    June 8, 2020 at 4:38 pm

    The origin of the words “eleven” and “twelve” was very interesting for me. I had never heard that before and feel like if our students knew this it would increase their ability to think and reason with place value.

    I am wondering about the kinds of base ten activities and how they can be used for middle school students to decrease the gaps in their learning.