Some of us have expanded our knowledge by teaching others how to complete subtraction problems with renaming and borrowing.
We have practised these skills, working in pairs and completing word problems. We had to find the distance from one place to another by subtracting the kilometres. To help us remember how to complete subtraction problems with renaming one group made some posters.
Miss Spink also taught us a little rhyme to help us remember.
Elysse shows us how she solved a problem.
Test your subtraction with renaming / regrouping with this game! Don't forget a pencil and paper to help you work out the answers!
How did you feel about teaching another student about subtraction with renaming?
What did you find challenging about this activity?