Tuesday, November 29, 2016

Base Ten

This last month, we have been working with the concept of Base Ten. We are learning that it is easier to count in groups of 10, instead of by ones. We are working on organizing our thinking so that, when we count, we can look at objects in groups of 10.

Yesterday we played a game titled "Trade It!" This is a fun base 10 game where you roll a dice and place that many units on your board. Once you get enough to trade up you yell "trade it!" and trade your units in for a 10 rod. Each child has a board (just fun foam with a line in the middle), but they play in partners, sharing a dice. This game really drives home the idea that we are looking at making groups of 10, instead of just finding them. Take a look:

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