Illustrative Mathematics
Level A
Unit: Numbers and Operations and Algebraic Thinking
Lesson 1.4.2 Match Representations of Tens
Lesson topic: Multiples of ten.
Instructor Materials
- Teacher Guide
- Slides
- Representations of Tens resource
- It’s a Match (10-90) Words, Numbers, Pictures resource
- CCRS Standard: 1.NBT.2, 1.NBT.2c
- Learning goal: Interpet different base-ten representations of multiples of 10.
- 1.4 Assessment and Practice Problems
Student Materials
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