Dividing 2-Digit Numbers by 1-Digit Numbers
N7 Demonstrate an understanding of division (1-digit divisor and up to 2-digit dividend) to solve problems by:
• using personal strategies for dividing with and without concrete materials
• estimating quotients
• relating division to multiplication
Stretch Your Thinking
How could you use an easier problem to help you figure out how many numbers you would say to get to 435 if you skip count by 5s?
All stretch questions are from Open Questions for Rich Math Lessons (Number Strand) by Marian Small