Arithmetic [elementary, Intermediate, Advanced].

abbreviation acres amount average bill at list board feet bushels called cancellation carats cent means Change ciphers common denominator common fraction cost cubic feet cubic foot cubic inches cubic yards days at 12 decimal fraction decimal places decimal point denom denominate numbers divide both terms dividend division divisor dollars Dominical letter drams Draw a square eleven equal feet long feet wide fifteen figures five fluid drams fluid ounce four Fourteen gallons grains highest common factor hundred hundredths hypotenuse interest on $1.00 length list price long tons measure miles mixed number months nine number of square one-half one-third ounces period pints pounds pupil quarts quotient receive recite from memory Reduce remainder sells seven square feet square inches contained square rods square to contain square yards subtract thirteen three places triangle Troy Troy weight twelve weight wheat whole number