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2.27 MB | 18 pages of student work pages
These pages have illustrations of Base 10 Blocks and a sequence that guides children through the steps of regrouping, providing them with a template in which to write the problems themselves ensuring that they align the Ones digits.
Regrouping of Ones to a Ten only, Ten to a Hundred only, and then both are illustrated separately and done in a sequential series of steps.
The Smartboard file has Tens and Ones grouped for many individual problems on a Place Value Mat. The teacher can demonstrate the regroupiing process using exactly the same sequence you want your students to use. An example is pictured on the title page. The teacher can move and ungroup all blocks.
Common Core Standards:
3.NBT.2: “Fluently add and subtract within 1000 using strategies and algorithms based on place value…”
Subjects: Math, Basic Operations, Arithmetic, Place Value
Level: Grades 2-4
Duration: 18 pages, 3-5 days
Answer Key: Included
A Smartboard 10 file is also included. Click on the .zip file icon, and you can open the PDF, Word, and Smartboard files separately.