Combining Multiple Rational Numbers with Decimals – Book 16

Full Pre-Algebra Set (1-20)




What is a ‘rational’ number? In this book, you will combine your mastery of operations with rational number decimals and your knowledge of positive and negative signs


There are 20 books in the Pre-Algebra series.  The first books continue from the Fraction series with more work on fractions and decimals.  Books progress through percentages, proportions, metrics, scientific notation, order of operations and finally, probability in Book 20.  Students who complete the Pre-Algebra series are now fully ready for Algebra (coming soon). 

Purchase books individually or buy whole set (1-20) and save $70.


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