*Subtraction Posts

Using Place Value Discs in the Math Classroom

Using Place Value Discs in the Math Classroom

I have all these place value discs - How am I supposed to use them across different areas of my mathematical instruction?? This is a question that we get from a lot of teachers and we know that having a Math Salad Bar full of tools but not knowing how to implement...

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20+ Ways to use Place Value Strips to Teach Math – K-5

20+ Ways to use Place Value Strips to Teach Math – K-5

The Math Salad Bar is an excellent tool to use in your classroom! But do you ever feel like you have manipulatives in your Salad Bar or storage closet that you aren't completely sure how to use with Concrete, Pictorial, Abstract (CPA) thinking? (ICYMI - here’s the...

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Math Might Teacher’s Guide: Episodes 403-404

Math Might Teacher’s Guide: Episodes 403-404

I can't believe that we've made it to the end of our Math Might shows for this second semester, shows 403 and 404! They both have some really great material for you to check out!Episodes 403-404400 Series Focus: Numeracy/Number Talks We’re going to continue the number...

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