My first CD-ROM number [electronic resource] /
Myers, Eric.
Dowling, Helen.
Murray, Russell.
Atherton, Neil.
London : DK Interactive Learning,
c1999.
"Voices: Eric Myers" - credit screen.
Title from title screen.
"For ages 3-5." - container.
Previously published as: My first maths adventure.
System requirements: IBM compatible PC; 486 processor or later; 12 Mb RAM for Windows 95; 16Mb RAM for Windows 98; Windows 95 or later; 8 Mb of free hard disc space.
System requirements: Macintosh; any PowerPC; 16 Mb RAM; System 7.0.1+; 3Mb of free hard disc space.
Arithmetic
Arithmetic