Teacher Notes
X
Display five pennies and draw a
sketch of three pockets. Possible
responses using number sentences:
0 + 0 + 5 = 5¢
0 + 5 + 0 = 5¢
1 + 1 + 3 = 5¢
1 + 2 + 2 = 5¢
1 + 3 + 1 = 5¢
1 + 4 + 0 = 5¢
2 + 0 + 3 = 5¢
2 + 1 + 2 = 5¢
2 + 2 + 1 = 5¢
2 + 3 + 0 = 5¢
3 + 0 + 2 = 5¢
3 + 1 + 1 = 5¢
3 + 2 + 0 = 5¢
4 + 1 + 0 = 5¢
4 + 0 + 1 = 5¢
5 + 0 + 0 = 5¢
Organize student responses to help
students decide if the class has
identified all the partitions of 5.