Math Counting to 20: The challenge was count out exactly 20 pattern blocks. . . no more. . . . no less. Then use those 20 blocks to create. Here are a few of the ideas from my always thinking students.
This quarter we will be counting to 120, adding and subtracting up to 20, adding fluently to 10 (.all the ways to make a 10 such as 4 + 6 = 10, 8 + 2 = 10) and writing and solving word problems with sums up to 20.