5 years & up. Use this oversized magnetic money set to teach students the concept of money. Children can learn to identify coins and bills, make change and count money with this easy to understand tool. These lightweight oversized coins and bills stick to magnetic surfaces and make classroom demonstrations easy. Set includes 10 pennies, 10 nickels, 10 dimes, 6 quarters, 5 one-dollar bills, 2 five-dollar bills, 1 ten-dollar bill, 1 twenty-dollar bill and a teacher activity guide. Coins measure 4x actual size and bills measure 1.5x actual size.