Lesson Plan
... concept. They can be as short as 2-5 minutes and remain particularly effective in guiding students from one step to the next. Lecturettes can be used to introduce a topic, clarify a common/shared misconception (while working on problems), or to consolidate, highlight and underscore concepts or key p ...
... concept. They can be as short as 2-5 minutes and remain particularly effective in guiding students from one step to the next. Lecturettes can be used to introduce a topic, clarify a common/shared misconception (while working on problems), or to consolidate, highlight and underscore concepts or key p ...
Lecture 3.4
... The Factor Theorem tells us that finding the zeros of a polynomial is really the same thing as factoring it into linear factors. In this section we study some algebraic methods that help us to find the real zeros of a polynomial and thereby factor the polynomial. We begin with the rational zeros of ...
... The Factor Theorem tells us that finding the zeros of a polynomial is really the same thing as factoring it into linear factors. In this section we study some algebraic methods that help us to find the real zeros of a polynomial and thereby factor the polynomial. We begin with the rational zeros of ...
2-Year Scheme of Work: Overview
... To use algebra to write simple expressions and recognise equivalent expressions To substitute numbers into expressions to work out their value To apply arithmetic rules to algebraic expressions To use substitution in the context of formulae To construct formulae from contextual situations To use a f ...
... To use algebra to write simple expressions and recognise equivalent expressions To substitute numbers into expressions to work out their value To apply arithmetic rules to algebraic expressions To use substitution in the context of formulae To construct formulae from contextual situations To use a f ...
A6 Quadratic equations
... Solving quadratics by completing the square Solve the equation 2x2 – 4x + 1 = 0 by completing the square. Write the answer to 3 decimal places. We can complete the square for 2x2 – 4x + 1 by first factorizing the terms containing x’s by the coefficient of x2, 2x2 – 4x + 1 = 2(x2 – 2x) + 1 Next comp ...
... Solving quadratics by completing the square Solve the equation 2x2 – 4x + 1 = 0 by completing the square. Write the answer to 3 decimal places. We can complete the square for 2x2 – 4x + 1 by first factorizing the terms containing x’s by the coefficient of x2, 2x2 – 4x + 1 = 2(x2 – 2x) + 1 Next comp ...