Sign Up
Instructions for Pupils
◀️ Watch the video lesson
1. Select 
to bring this to your device.
2. Use 
and fill in the blanks to complete each inverse equation.
3. Choose 
if you need to come back to complete.
4. Select 
when you are done.
Teacher Notes (not visible to pupils)
Credits: https://www.khanacademy.org/math/cc-1st-grade-math/cc-1st-add-subtract/cc-1st-add-subtract-10/v/relating-addition-and-subtraction (accessed 25 Feb. 2021) CCSS: 1.OA.4 Children are encouraged to watch the Khan Academy lesson and then practice showing the inverse relationship. Challenge: Students fill in all spots and then use mic and arrow to explain their thinking.
