Hundreds, Tens, and Ones
Est. Class Sessions: 2Summarizing the Lesson
Ask students to share what they have noticed about base-ten pieces.
Ask:
The following ideas may emerge:
- When you represent a number using the fewest pieces possible, the number of pieces match the digits in the number. For example, 1 flat, 2 skinnies, and 3 bits represent the number 123 with the fewest pieces.
- The partition you get from the digits of the number is the fewest pieces partition. For example, the partition given by 1 flat, 2 skinnies, and 3 bits uses the fewest pieces.
These concepts will be explored further in the next lesson.