Catalog Content |
Numbers: Natural numbers, integers, factorial, counting systems, division, divisibility rules, factors and multiples, highest common factors (HCM), lowest common factors (LCM); Patterns and Sequences; First Order Equations and Inequalities; Absolute value; Rational numbers; Decimal Notation and Decimal Expansion of Rational Numbers; Exponents; Rooted Expressions; Irrational Numbers; Ratio and Proportion; Problems: Equation problems, age problems, percentage problems, interest problems, profit and loss problems, mixture problems, worker problems, pool problems, speed problems. |