1.
 |  | Title: Teaching Mathematics with Manipulatives: A Resource of Activities for the K-12 Teacher by Mark A. Spikell ISBN: 0205139930 Publisher: Pearson Allyn & Bacon Pub. Date: 28 August, 1992 List Price: $42.95 Amazon.com Price: $42.95 |
2.
 |  | Title: Mathematical Problem Solving With the Microcomputer: Projects to Increase Your Basic Programming Skill by Stephen Snover, Mark Spikell ISBN: 0135618290 Publisher: Prentice Hall Pub. Date: October, 1982 List Price: $16.95 Amazon.com Price: $16.95 |
3.
 |  | Title: Brain Ticklers: Puzzles and Pastimes for Programmable Calculators and Personal Computers by Mark A. Spikell, Stephen Snover ISBN: 0130810185 Publisher: Prentice Hall Pub. Date: February, 1981 List Price: $13.95 Amazon.com Price: $13.95 |
4.
 |  | Title: Base Ten Activities (30110) by Robert Willcutt, Carole Greenes, Mark Spikell ISBN: 9998230047 Publisher: Creative Pubns Pub. Date: June, 1984 List Price: $15.50 Amazon.com Price: $15.50 |
5.
 |  | Title: Brain Ticklers (Book and Disk) (Commodore 64) (16K) by Steven L. Snover, Mark A. Spikell ISBN: 0130810762 Publisher: Simon & Schuster Software Pub. Date: January, 1985 List Price: $29.95 Amazon.com Price: $29.95 |
6.
 |  | Title: Brain Ticklers: Apple Ii/IIE Edition: Mathematical Problem Solving With the Microcomputer (Book and Disk) by Mark A. and Snover, Stephen L. Spikell ISBN: 0130810266 Publisher: Simon & Schuster Software Pub. Date: March, 1984 List Price: $39.95 Amazon.com Price: $39.95 |
7.
 |  | Title: Mathematical Problem-Solving With the Microcomputer: Timex Sinclair 1000 Version by Mark A. Spikell, Stephen Snover ISBN: 0135618533 Publisher: Prentice Hall Pub. Date: March, 1984 List Price: $19.95 Amazon.com Price: $19.95 |
8.
 |  | Title: Teaching Mathematics With Manipulatives: A Resource of Activities for the K-12 Teacher/Book and Manipulatives by Mark A. Spikell ISBN: 0205148182 Publisher: Pearson Allyn & Bacon Pub. Date: June, 1993 List Price: $46.50 Amazon.com Price: $46.50 |
9.
 |  | Title: Mathematical Problem-Solving With the Microcomputer: Projects to Increase Your Programming Skill/Terrapin Logo Ed for the Apple 2+,2E,2C/64K/Bk&Disk by Susan N. Friel, Stephen L. Snover, Mark A. Spikell ISBN: 0135618797 Publisher: Simon & Schuster Software Pub. Date: November, 1984 List Price: $29.95 Amazon.com Price: $29.95 |
10.
 |  | Title: Brain Ticklers: Projects to Increase Your Programming Skill, Commodore 20/64 Edition by Mark A. Spikell, Stephen L. Snover ISBN: 0130810681 Publisher: Prentice Hall Trade Pub. Date: February, 1987 List Price: $19.95 Amazon.com Price: $19.95 |