Alberto Pardo Milanés

add integers decimals fractions gcd lcm times adding and subtracting polynomial multiplying and dividing monomials unlike monomials adding and subtracting monomials like monomials monomials multiplying polynomial degree polynomial coefficient algebraic expressions ratio increase proportion decrease percentages decimal to sexagesimal convert types of angels time sexagesimal to decimal sexagesimal system subtarct truncating rounding off irrationals rationals truncate digits powers of ten round divisor factor multiple amplify simplest form reduce subtract primes factors bedmas counting natural workbook language of class bilingual maths mathematics polygons and circles angles and lines algebraic expressions and equations divisibility numbers