## end of lesson discussion.png - Section 3: Lesson Wrap Up

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# How Many Dots? Day 2

Unit 12: The Ten Concept: Counting On and Off the Decade and Knowing 10 More/ 10 Less
Lesson 2 of 9

## Objective: SWBAT use ten frames to represent a number. SWBAT add or subtract 10 from a number.

### Thomas Young

203 Lessons14 new

## Big Idea: Students will continue to explore the activities that were introduced in the previous day's lesson. The lesson will end with a discussion about subtraction equations where -10 is involved.

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Standards:
Subject(s):
Math, Number Sense and Operations, 1st Grade, adding ten, subtracting ten, rote counting by 10 on and off decade
70 minutes

### Thomas Young

203 Lessons | 14 new

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