Educational Insights Big Money 3-D Magnetic Coins and Bills Oversized, realistic-looking magnetic money is perfect for visualization of money math. Great for the entire class or learning at home! Teaches coin and bill identification, values, and equivalencies; money addition and subtraction; making change; and decimals and money place value. Plastic magnetic coins are 2.5x actual size and plastic magnetic bills are 1.5x actual size. Works on magnetic whiteboards and other magnetic surfaces. Money is durable enough to be removed and adhered again and again. Includes 37 coins (pennies, nickels, quarters, and half-dollars);13 bills ($1, $5, $10, $20, $50, and $100); and an 8-page Activity Guide.