Found this at the Unofficial Apple Weblog. Evidently its been going on all week, but during the conference of the National Council of Teachers of Mathematics the following apps will be free:
- Everyday Mathematics Addition Top-It: 0 to 10 basic addition and number comparison game
- Everyday Mathematics Subtraction Top-It: 0 to 10, 2-digit subtraction and number comparison game
- Everyday Mathematics Name That Number: Computation and order of operations game
- Everyday Mathematics Monster Squeeze: Octopus monster-themed number comparison and recognition game
- Everyday Mathematics Equivalent Fractions: Fraction flashcard game
- Everyday Mathematics Tric-Trac: one or two-player addition game
- Everyday Mathematics Beat the Computer: Multiplication (0-10) game
- Everyday Mathematics Baseball Multiplication 1-6 Facts: Baseball-themed multiplication game
- Everyday Mathematics Divisibility Dash: Number multiples and division practice
- eFlashcards: Vocabulary flashcards