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The Math Learning Center Blog

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Bridges has a new feature! The Weekly Wonder can be found on the Bridges Educator Site. The initial Weekly Wonder demonstrates how technology — the Number Rack app — can unlock the mathematical power of three little beads. Bridges sessions are often structured so that the teacher acts as the facilitator and the students essentially teach themselves and others; this is how I presented the Weekly...
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 Number Frames App is now available for download! Here's a quick overview of how the app works. Click here to download Number Frames. Jami Smith is a media specialist for MLC.
Jami Smith
Watch a short video on how to download and use the Number Rack App. Jami Smith is a media specialist for MLC.
Jami Smith
Watch a short video on how to download and use the Number Line App. Jami Smith is a media specialist for MLC.
Jami Smith
MLC will showcase our new edition of Bridges in Mathematics as well as our growing collection of free virtual manipulatives at the NCTM regional conference November 6-8 in Louisville, Kentucky. On Friday morning from 9:30 to 10:30 Pia Hansen, director of professional development, will present an Introduction to Bridges Second Edition. We hope all who attend will join us to learn more about work...
Jami Smith
Watch a short video on how to download and use the Number Pieces App. For examples of the Number Pieces App in the classroom, check out our pinterest board. Jami Smith is a graphic designer and social media manager for MLC.
Jami Smith