Sur XtraMath
XtraMath is an educational web program that teaches addition, subtraction, multiplication and division facts which are critical in mathematics learning. Mr. C, a National Board Certified teacher from Seattle, talks kids through the tasks. Emphasis is placed on accuracy first and then speed.
XtraMath
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Catégorie: Education
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Version: Varies with device
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Prix: $4.99
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Développeur: Xtramath
Évaluation
4,3 / 5 - 31 Stimmen