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The Math Learning Center Blog

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The 3Rs—Reading, wRiting, and aRithmetic—have been foundational in education for thousands of years. My recent book, The Fourth R , adds to that list Reasoning/computational thinking. It concerns using human brains and computer brains, individually and working together, to solve problems and accomplish thoughts. Like each of the traditional 3Rs, computational thinking is both a discipline of study...
David Moursund
Bridges students learn more than one way to solve multi-digit multiplication expressions. This enables them to select the strategy that is most efficient for any given problem. In addition to the standard algorithm that many of us were taught, fifth graders also investigate: Area model & four partial products Doubling & halving Ratio table Using quarters Over strategy While my students use the new...
The Number Pieces app is an excellent tool for teaching and learning place value. Here are a few activities that you can use with kids in grades 1–2. These activities explore base ten concepts and models within 1,000 that will help lay the foundation for learning double-digit computation. Activity 1: Ask the child to show a certain number using the base ten pieces. For example, 3 tens, 7 ones, and...
Jami Smith
The array model, used throughout Bridges, is the subject of “Arrays, Multiplication and Division” by Jennie Pennant from nrich.maths.org. The piece outlines how the array model supports development of a sense of multiplicative relationships and describes how to move students from building multiplication facts and tables to exploring division as the inverse operation of multiplication. The author...
Jami Smith
The new and improved Free Products page in our online catalog features a fresh look, new category descriptions, and additional products. The newly created Lessons & Activities categories contain over 150 individual Bridges supplement sets as well as grade level correlations to the Common Core State Standards. These teacher materials and worksheets that can be used with any curriculum. In addition...
Rick Ludeman, Chief Executive Officer
MLC’s online catalog now features complete sections for Bridges and Number Corner Second Edition including pages for all grade-level products K-5. “We are gratified by educators’ enthusiasm for the Second Edition”, said Rick Ludeman, MLC president. He added,“The new product pages allow us to share more details about the extensive set of classroom materials that come with each classroom package.” A...
Jami Smith
Bridges in Mathematics second edition, is a comprehensive K–5 mathematics curriculum that equips teachers to fully implement the Common Core State Standards for Mathematics in a manner that is rigorous, coherent, engaging, and accessible to all learners. The curriculum focuses on developing students’ deep understandings of mathematical concepts, proficiency with key skills, and ability to solve...