They will use counters or manipulatives to model that range and then use another color to develop up on the number. Instance: If they're working on range 5 plus they roll two about the range cube, that's how many counters they might put while in the operate mat. They An https://bookmarkyourpage.com/story13896746/not-known-details-about-composing-and-decomposing-numbers-3rd-grade