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  1. Ray's New Primary Arithmetic
    Ray's New Primary Arithmetic
    Mott Media, LLC / Trade Paperback
    $8.09 Retail: $8.99 Save 10% ($0.90)
  1. Ray's New Intellectual Arithmetic
    Ray's New Intellectual Arithmetic
    Joseph Ray
    Mott Media, LLC / 2011 / Trade Paperback
    $11.69 Retail: $12.99 Save 10% ($1.30)
    Availability: In Stock
    CBD Stock No: WW620604

    Includes philosophical understandings; principles and properties of numbers; and advanced study of common and decimal fractions, measurements, ratio, proportion, percentage, powers and roots, series, business math, geometry. Can be used for grades 7 and 8, as well as for high school.

        1. Key to Ray's New Higher Arithmetic
          Key to Ray's New Higher Arithmetic
          Mott Media, LLC / 1985 / Hardcover
          $6.49 Retail: $13.99 Save 54% ($7.50)
          Availability: In Stock
          CBD Stock No: WW620560

        Find out how much math your students have retained and have mastery over with this text example book. Designed to be used with students studying Ray's New Practical Arithmetic or Ray's Higher Arithmetic, this hardcover book features problems on simple numbers, money, reduction, longitude and time, metric system, discount, interest, percentage, ratio, proportion, mensuration, progressions, and more. Questions are numbered and line-listed; answers are provided at the back. 219 pages, hardcover.

        1. Ray's New Practical Arithmetic
          Ray's New Practical Arithmetic
          Mott Media, LLC / 2013 / Trade Paperback
          $12.99 Retail: $16.99 Save 24% ($4.00)
          Availability: In Stock
          CBD Stock No: WW620617

        Ray's New Practical Arithmetic is reprinted from the original Arithmetics series by Joseph Ray, initially published in 1877. Principles are presented, and then followed with examples and analysis, and then by graduated exercises. This volume covers division (short and long), compound numbers including measurement and money, factors, decimal fractions, percentages, interest, discounts, exchanges, insurance, taxes, square roots, and more. Original examples and amounts have been kept, providing an interesting look into life during the late 1800s. Students will need to work answers in a separate notebook or separate paper (not included). 336 pages, softcover.