Teachers, save “Factor Graph - Lesson 2” to assign it to your class.

Today your job is to build a column graph to illustrate factors of the numbers 1 to 30. Use any of the problem solving strategies that you like to find out what they are. The second part of this task involves you creating a bingo board. You need to think about the best numbers to place in the grid. Think about which multiples are most likely to pop up, based on how many factors they have.