Vintage Davidson & Associates educational software bundle for the Apple II series. This lot includes Math Blaster Plus! and Math Blaster Mystery on 5.25" floppy disks. Designed for grades 1 through 6, these classic titles cover addition, subtraction, multiplication, division, fractions, decimals, and percents through engaging arcade-style gameplay. The set comes with the original Math Blaster Plus! vinyl binder, user manuals, and supplementary materials. Ideal for vintage computing enthusiasts or collectors of early educational software. Disks feature "Property of Smithtown Central School" labels. Untested.