Conditional Remix & Share Permitted
CC BY-NC-SA
This task is from Tools for NC Teachers. Students solve an open-ended task that involves addition and subtraction of three-digit numbers. Part 3 aligns to 4.NBT.6. This is remixable.
- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Formative Assessment
- Date Added:
- 07/14/2019