aritmética - baldor

One of the best books for teaching arithmetic in Latin America. Widely recommended by teachers, now in its third edition, fully revised, updated, and with numerous online support materials. Contents: Notions about sets. Numeration. Studies of other numeral systems. Roman numeration. Relations of equality and inequality. Arithmetic operations: addition, subtraction. Indicated addition and subtraction operations. Arithmetic complement. Multiplication. Indicated multiplication operations. Division. Indicated division operations. Integer word problems. Exponentiation and its inverse operations.

One of the best books for teaching arithmetic in Latin America. Widely recommended by teachers, now in its third edition, fully revised, updated, and with numerous online support materials. Contents: Notions about sets. Numeration. Studies of other numeral systems. Roman numeration. Relations of equality and inequality. Arithmetic operations: addition, subtraction. Indicated addition and subtraction operations. Arithmetic complement. Multiplication. Indicated multiplication operations. Division. Indicated division operations. Integer word problems. Exponentiation and its inverse operations.