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The Math Learning Center Blog

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In this series of blog posts, we highlight educators in the field who are using remote learning resources intentionally to build classroom community, collaboration, and student sense-making. With the shift in 2020–21 to hybrid and remote environments, collecting authentic formative and summative assessment data presents a challenge. NCTM describes the role assessments play for student learning in...
Editor's note: In this series of blog posts, we highlight educators in the field who are using remote learning resources intentionally to build classroom community, collaboration, and student sense-making. Educators share with us that one of the aspects of the Bridges classroom they miss the most this year is their turn-and-talk routine. Teachers wish they could hear the voices of their students...
In a remote environment, how can Bridges educators provide appropriate scaffolds and be responsive to student thinking? Sharing MLC apps with students can be a powerful approach, particularly when working with students in an asynchronous setting. What does it mean to share with an MLC app? Put simply, Bridges educators can build a “saved state” task that they share with their students by way of an...
Physical manipulatives are locked away in classrooms, so teachers, students, and families are turning to The Math Learning Center apps to support understanding of visual mathematics in a remote learning environment. Usage of these free virtual manipulatives and models has tripled over the last six weeks. On Friday, May 1, more than 500 educators attended an MLC webinar on how the apps can be used...
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 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
"Assessment should be more than merely a test at the end of instruction to see how students perform under special conditions; rather it should be an integral part of instruction that informs and guides teachers as they make instructional decisions." – NCTM Although the role of assessment has become a complex and sometimes charged topic, the daily reality of assessment in the classroom remains both...
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