Practice math with beautiful VINTAGE Flash Cards!This version is: High School Math, Algebra 1, Foundations of Algebra, Arithmetic with Integers and Rational Numbers, Arithmetic with Integers and Rational Numbers, Applying rules of integer operations and rational number operations These vintage flash cards include 25 questions with answers on the back. They are ready to print and cut, and come in three printable versions: Full Color, Black & White, and Plain. Editable versions of each are also in