Ray's New Higher ArithmeticIncludes 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. Has challenging work for advanced students and basic work for slower students. Can be used for grades 7 and 8, as well as for high school. |
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Ray's New Higher Arithmetic: A Revised Edition of the Higher Arithmetic Joseph Ray No preview available - 2017 |
Common terms and phrases
altitude amount angle annual annuity Arithmetic avoirdupois balance base bought brokerage bushel carats cash cent centimes ciphers circulates column commission common fraction compound interest Compound Numbers contains cost cube root cubic debt decimal places DEFINITIONS denominator diameter difference discount divided dividend division divisor dollars draft equal EXAMPLES FOR PRACTICE exchange factors figure find the rate FORMULA frustum gain given greatest common divisor hence hundred hundredths inches income Insurance invested invoice least common multiple longitude market value Measure milreis minuend month multiply number of terms OPERATION paid par value payable payment Percentage premium present value principal PROBLEM.-A proceeds profit proportion quantity quotient ratio Reduce remainder REMARK.-The repetend Rule Rule.-Divide Rule.-Multiply sell shares sides simple interest sold solid SOLUTION.-The specific gravity square root Subtract TABLE triangle units worth