KEY TO FRACTIONS ANSWERS & NOTES 1-4
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Book 1 covers fraction concepts and vocabulary. Books 2 and 3 are the core of the series, introducing the four operations with proper fractions. Book 4 extends the skills developed in Books 2 and 3 to mixed numbers. The four Key To Fractions booklets can be used in a group or they can be used separately. If you are unsure where to start a student or class in the series, copy the practice tests found at the end of the booklets and use them as diagnostic tools.
