Sign Up
Student Instructions
1. Presiona 
2. Utiliza la herramienta 
ó la herramienta 
para resolver los problemas de resta.
3. Presiona 
This is a translation of the original activity
https://app.seesaw.me/#/activities/library?search&query=emoji%2Baddition&promptId=prompt.3ac3fe7e-5ce3-412e-8bb2-014f57dffe85
