 Introductory Algebra/Interactive Math by K. Elayn MartinGay, July, 1999
 Maths Challenge: Games Book 4 (Maths Challenge) by David Kirkby, 29 August, 1991
 Maths Challenge: Games Book 1 (Maths Challenge) by David Kirkby, 28 March, 1991
 Maths Challenge: Games Book 2 (Maths Challenge) by David Kirkby, 28 March, 1991
 Introductory Algebra: Interactive Math Package by Charles David Miller, March, 1998
 Standard Math Interactive by Daniel Zwillinger, 29 September, 1997
 Interactive Math for Introductory Algebra by K. Elayn MartinGay, 04 January, 1999
 Interactive Math II for Beginners by Alison Warr, Penny Slingerland, et all September, 1997
 Manchester United Maths 5 (Official Manchester United Maths) by Paul Broadbent, 01 December, 2000
 Intermediate Algebra (Prentice Hall Interactive Math) by Martingay, MartinGay, June, 2000
