A great tool for money math activities and imaginative play. Features realistic design that helps students learn to recognize different paper currency denominations. Supports money math activities including addition, subtraction and making change. Includes 100 $1 pretend bills, 50 each of $5, $10 and $20 pretend bills; and 25 each of $50 and $100 pretend bills. Grades K+. Choking Hazard - Small Parts, not for children under 3 years.