## Assessment of Complements of 10, 20 and Operations.m4v - Section 5: Assessment Interview

Assessment of Complements of 10, 20 and Operations.m4v

# End of Unit Assessment

Unit 15: Complements of 10 and 20
Lesson 5 of 5

## Objective: SWBAT fluently produce complements of 10 and 20. SWBAT fluently add and subtract within 10.

### Thomas Young

203 Lessons14 new

## Big Idea: Today's lesson will allow you to see how your students have developed with their understanding of groupings, complements of 10 and 20 and how fluently they can add and/or subtract within 10.

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Standards:
Subject(s):
Math, Number Sense and Operations, assessment, 1st Grade, complements of 10 and 20, computational fluency
140 minutes

### Thomas Young

203 Lessons | 14 new

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