Album: Mathematics (Percentages and Fractions)
Year: 1980
Original Format: Atari Educational System (Dorsett Talk & Teach)
Digital Format: Microsoft WAV, 2 channel, 16-bit 44100Hz sample rate
Digitized by: Kevin Savetz/Thomas Cherryhomes

Tracks:

mp1 Decimals and Fractional Equivalents
mp2 Place Values of Decimal Point
mp3 Additions & Subtraction of Decimals
mp4 Multiplication of Decimals
mp5 Changing Fractions to Decimals
mp6 Rounding Decimals, Dollrs, and Cents
mp7 Changing Percent to Decimal Fractions
mp8 Part percent, total in percent
mp9 Solving for a Missing Percent Value
mp10 Reciprocals in Simple Equations
mp11 Percent of one Number to Another
mp12 Interest on Money, Part 1, The Principal
mp13 Part 2, Interest FOrmula, Installment
mp14 Part 3, discounted installment--interest
mp15 Part 4, Comparing Interest
mp16 Part 5, Simple Interest on Savings