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Nadia Garcia

Student Instructions

Math 3.2A Place value- expanded notation

1. Click add 2. Click the caption to listen to the problem. 3. Use the move to move the place value disks. 4. Use the drawing tool to label and solve your work. 5. Use mic to justify/ explain your work. 6. Click check to submit work.

3rd Grade, Math
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Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

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Teacher Notes (not visible to students)

Math 3.2A compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate