Welcome to Mr. Allen's Portaportal
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National Library of Virtual Manipulatives
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games and quizzes
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games and quizzes
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Game to help with multiplication
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National Library of Virtual Manipulatives
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National Library of Virtual Manipulatives
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National Library of Virtual Manipulatives
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Variety of multiplication practice
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National Library of Virtual Manipulatives
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All grade levels
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DOE Site
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All grade levels
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DOE Site
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DOE Site
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All grade levels and years
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All grade levels and subjects
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All grade levels
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Gizmos
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Create any flash cards
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Discovery Education
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SOL practice
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SOL practice
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Flash cards
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Practice SOLs