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Sunday, June 30, 2013

Understanding Place Value


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Understanding Place Value

Blog Post One by: Michele Jarosch



Having students understanding place value early on in elementary school is essential. It is a primary concept students need to know and teachers work hard with students, yet place value, as numerous studies have shown, is elusive and a hard concept for students to grasp. Just like students who make connections between sets, envisioning the set, matching that to a number and than being able to write that number, and understanding they all mean the same thing.
Place values take time to learn. In the article Understanding Place Value the authors introduced students to other place value systems. What is a better way to learn our own place value systems, than through learning and understanding other cultural place value systems.

Students are allowed to use manipulatives to understand and learn place value as well. Here are a few YouTube examples of using base 10 blocks to understand place value.

My first experience with another form of place value wasn’t until last fall in my grad Math Methods course, maybe having learned these earlier on I may have been a better Math student. Being able to incorporate this idea of introducing other place value systems may really help students to understand our own place value systems.

Incorporating these other place value systems not only helps students with the Math of place values and the knowing for standardized testing. Integrating the Math aspect of place value systems along with the History of the system, time and people, Geography of where developed and what the land was like, Culture of who these people were and what they did, Music of the time frame, Art of the time period, and more all in to a unit. Incorporating all of these together you are not only teaching some lesson on place value, you are allowing students to discover place value and build upon that knowledge, actively ingrain the information. 

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