The lessons provides students with a step-by-step strategy for adding or subtracting large numbers. Students should already be familiar with place value, as it is stressed repeatedly throughout the lesson. The lesson can be used in conjunction with other addition and subtraction lessons.
Multidigit Arithmetic +/ – Lesson Plan Includes:
- Full Teacher Guidelines with Creative Teaching Ideas
- Instructional Content Pages about Multidigit Arithmetic +/ –
- Hands-on homework activities giving students practice on Multidigit Arithmetic +/ –
- Answer Keys
- Common Core State Standards
- Many Additional Links and Resources
- Built for Grades 3-4 but can be adapted for other grade levels.
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