Clarifications:
Essential Understandings
Concrete:
- Use familiar rhythms to introduce a sequence of numbers when skip counting by tens up to two hundred with clapping, tapping, etc.
- Understand that one base ten rod will be used to represent 10.
- Lay out 20 base ten rods, point to each individual rod, while skip counting by tens up to two hundred.
- Repeat a sequence of numbers by tens up to two hundred, after a teacher orally says the number.
- Use counters or colored pencils to mark multiples of 10 on a two-hundreds chart while skip counting by tens up to two hundred.
| Number: MAFS.2.NBT.1.AP.2b | Category: Access Points |
| Date Adopted or Revised: 05/14 |
Cluster:
Understand place value. (Major Cluster) : Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters. |