Clarifications:
Essential Understandings
Concrete:
- Identify ones, tens, and hundreds when given a number card.
- Using a number line, locate a given number and then identify the closest 10 or 100.
- Identify if a number is in the middle of two numbers that we round up.
- Match vocabulary of ones, tens, and hundreds to digits in a number.
- Understand the following concepts and vocabulary: round and nearest.
| Number: MAFS.3.NBT.1.AP.1a | Category: Access Points |
| Date Adopted or Revised: 06/14 |
Cluster:
Use place value understanding and properties of operations to perform multi-digit arithmetic. (Additional 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. |