The Practical Arithmetic: Oral and Written

acres amount angles answer approximate base bill boards bought bushel called cent Change circle commission common Compare contained corn cost cover cube cubic decimal denominator diameter difference discount Divide dividend divisor dollars equal Estimate example excess EXPLANATION Express facts feet figure Find the sum five foot four fraction gain give given grain half Hence hundred hundredths inches integral interest length less means measurement meters method miles months Multiply nine NOTE Observe obtained OPERATION paid piece of land pound prime factors problem prove pupil quotient ratio received Reduce regarded represented rods root rule selling side sold solid square subtract surface Take tenths third thousand tons triangle units usually wall weight wide worth yards