Friday, May 19, 2017

Subtracting One-Digit from Three-Digit


2.NBT.7  2.MD.6>
Module 10 Lesson 7
Extra Challenge Differentiation Activity

Students take the number line and place their pencils or some kind of marker at 250.  They will draw a card marked 4-9 and subtract it from 250 and move their pencil across the number line.  As the players take turns, they will continue to subtract their card from the previous number.  After 5 rounds, the student who has made it the farthest down, with the least number, is the winner.

Number Lines
Numeral Cards

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