![T4T How Far to 100?](https://img.oercommons.org/160x134/production-01/media/upload/materials/screenshots/authoring-authoredmaterial-1106.png)
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This resource is part of Tools4NCTeachers.
In this lesson, students build a two digit number using tens frames and then investigate strategies for determining how far the number is from 100. Students will write an equation to represent their thinking.
- Subject:
- Mathematics
- Material Type:
- Lesson
- Lesson Plan
- Date Added:
- 07/14/2019