Question
Alan wants to spend 1/5 of his money on a toy and 1/4 of it on a book. If he has $20, how much money will he have left over?
Answers
Ms. Sue
(1/5) * 20 = 4
(1/4) * 20 = 5
20 - 9 = ?
(1/4) * 20 = 5
20 - 9 = ?
Ms. Sue
Yes.