Mrs Tan had $72. She spent 1/6 of it on groceries and 3/5 of the remainder on a birthday gift. How much did she spend on the gift?
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.