Open Number Line Mat
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Subtraction with D.C. (Independent Practice) – 4th Grade Bundle
Description: Want it all right now? Download this bundle, recommended for 4th grade for extra practice on using DC’s strategy on subtraction problems beginning with 2-digit by 2-digit all the way to 3-digit by...
See It: Subtracting with T-Pops (with Regrouping)
Description: The Traditional Method is usually the go-to for classroom teachers and students alike, but oftentimes, students get lost in the place value and what is actually happening when they are regrouping/renaming, or for lack of a better word...