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"Freely ye have received, freely give."Matthew 10:8 (KJV)
Twenty interactive chess lessons with a live board in every lesson — piece movement, castling, checkmate patterns, tactics, and endgames — plus a built-in computer opponent with three skill levels.
Thirty-six interactive lessons that teach calculus through the King James Bible — a memory verse in every lesson, worked examples, and quizzes. Also available as a printable PDF.
Thirty-six interactive lessons that teach trigonometry through the King James Bible — a memory verse in every lesson, worked examples, and quizzes. Also available as a printable PDF.
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