You will need one of the following documents:
College Students / Parents
  • Instant Online Verification
  • Dated Student ID from the current semester or school year
  • Course Schedule
  • Registration Receipt for this semester
  • Letter of Enrollment on school letterhead.
K-12 Student / Parents
  • Report Card
  • Dated Student ID from the current semester or school year
  • Registration Receipt
  • Letter of Enrollment on school letterhead
Teachers, Faculty, or Staff
  • Link to your faculty web page
  • Current Faculty ID
  • Letter of Employment on school letterhead
  • Pay Stub (cross out confidential information)
Home School
  • Membership in Home School Association
  • Receipt for Home School Curriculum
  • Letter of intent to home school from a state agency
School Districts, Colleges, Universities
  • Your Purchase Order
Non-Profit Organizations
  • Copy of IRS 501(c)3 form
  • IRS letter stating that you are a 501(c)3

Grade Levels: 4-8

Build number and operation skills with these three great math programs, now on one CD-ROM!

Three exciting programs are combined to strengthen number and operational skills, including problem-solving, negative number, and order of operations: How the West Was One + Three x Four, Divide and Conquer, and Puzzle Tanks.

How the West Was One + Three x Four: In this exciting adventure, students construct and solve equations and number sentences as they move along a number line trail. In the process of this fun game, students strengthen skills with numbers, operations, and order of operations.

Divide and Conquer: Students explore the relationships, form and test hypothesis, look for patterns and reason logically as they try to break a series of challenging secret codes.

Puzzle Tanks: With these splashingly fun logic puzzles, students build operation skill, develop flexible thinking skills as they fill empty, and transfer liquids between different storage tanks to reach target amounts.