Regrouping 100s & 10s to Subtract | Grade 2
Special | 3m 8s
You may hear your child and her teacher talk about Place Value Disks. When learning place value, addition, and subtraction, place value disks are a great tool to tie together your child’s understanding before using the standard algorithm. They are especially helpful when regrouping, that is, changing one unit to another unit.
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Support provided by: Teacher Center of Broome County, Schuyler-Chemung-Tioga/Corning Teacher Center, Southern Tier Teacher Center Network