This is a great task connected to integers and financial literacy!
I buy a video game for $10. I then sell it for $20. I buy it back for $30. Finally, I sell it again for $40. How much money did I make or lose ?
a blog for Burnaby teachers
a blog for Burnaby teachers
This is a great task connected to integers and financial literacy!
I buy a video game for $10. I then sell it for $20. I buy it back for $30. Finally, I sell it again for $40. How much money did I make or lose ?