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Completed dropsticks sheet.png

# How Many Dots?

Unit 12: The Ten Concept: Counting On and Off the Decade and Knowing 10 More/ 10 Less
Lesson 1 of 9

## Objective: SWBAT count by groups of 10s. SWBAT use numbers to represent a set of objects. SWBAT add 10 or subtract 10 from a number.

### Thomas Young

203 Lessons14 new

## Big Idea: Students will engage in a variety of activities that ask them to represent numbers with groups of ten and have them counting by 10s.

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

### Thomas Young

203 Lessons | 14 new

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