Amira kept her stickers in a tin. She spent 25 stickers on a swap with her cousin. Then she spent 1/5 of it on her album. She had 140 stickers left in the tin. How many stickers were in the tin at first?
Opening the drawing…
MathBrush is being tested with a few parent groups, and every solution on the site is open to them. If you were given a code, it goes in once and this device remembers it. 65 worked examples are free to everyone without one.