Mid Unit Check In

Unit 12: The Ten Concept: Counting On and Off the Decade and Knowing 10 More/ 10 Less
Lesson 5 of 9

Objective: SWBAT count groups of tens and ones. SWBAT add 10 and subtract ten from a given number.

Big Idea: This task will offer a challenging activity and will also act as a piece of formative assessment as you look deeper into how well they can add or subtract ten from a number and plan your instruction from here.

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Math, Number Sense and Operations, 1st Grade, adding and subtracting 10, 10 more, 10 less
  85 minutes
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