Author: dhabecker

February 22, 2022 #TapeDiagramTuesday

Posted on February 22, 2022
Posted by dhabecker

February 15, 2022 #TapeDiagramTuesday

Posted on February 15, 2022
Posted by dhabecker

February 8, 2022 #TapeDiagramTuesday

Posted on February 8, 2022
Posted by dhabecker

2022 CMC-Central Symposium Puzzle Answers

Posted on February 2, 2022
Posted by dhabecker

PROBLEM 1 The key strategy on this problem is to be super precise with your counting. For example, by treating 1×2 rectangles as DIFFERENT from 2×1 rectangles, you will see some pretty awesome patterns. Start by counting the 1-by’s and you will see there are 60 of them. You might also see a nice pattern. […]