Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # Arithmetic 139 SEE ALSO narrower term: Addition. 61 SEE ALSO: Addition. 61 SEE ALSO narrower term: Average. 2 SEE ALSO: Calculators 14 SEE ALSO narrower term: Computer arithmetic 1 SEE ALSO narrower term: Counting 1143 SEE ALSO narrower term: Decimal system. 8 SEE ALSO narrower term: Division. 31 SEE ALSO narrower term: Finger calculation 2 SEE ALSO narrower term: Fractions. 52 SEE ALSO: Mental arithmetic 6 SEE ALSO: Metric system 40 SEE ALSO narrower term: Multiplication. 47 SEE ALSO: Numbers, Real 4 SEE ALSO: Percentage. 16 SEE ALSO narrower term: Ratio and proportion 12 SEE ALSO narrower term: Subtraction. 49 Arithmetic $x Remedial teaching. 1 Arithmetic -- 1840-1880. 1 Arithmetic -- 1846-1880 -- SEE: Arithmetic -- Early works to 1900 2 Arithmetic -- 1881-1900 -- SEE: Arithmetic -- Early works to 1900 2 Arithmetic, Commercial -- SEE: Business mathematics 37 Arithmetic -- Computer-assisted instruction. 3 Arithmetic -- Computer file. 1 Arithmetic -- Computer games. 1 Arithmetic -- Drama. 1 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >