Unifon Press

Provides proven resources for an educational system and a country in survival mode. Pre-school to third grade resources include the e-books: Xtreme Reading and Writing, Xtreme Arithmetic, and Xtreme Keyboarding in PDF format.

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Xtreme Arithmetic
Trial version
Teach and improve your child's confidence in dealing with math.
Windows
Xtreme Reading and Writing
Trial version
Teach your child how to read and write.
Windows