Simultaneous Equations

Slides:

Advertisements

Similar presentations

Solving Equations = 4x – 5(6x – 10) -132 = 4x – 30x = -26x = -26x 7 = x.

Advertisements

People Fractions. Problem 1 of 20 Answer 1 = 10 Problem 2 of 20 Answer 2 = 5.

LO To practice our methods of division. 11- Nov-14 Write a comment or make a statement about this prompt.

Topic: Algebra LO: Solving simultaneous equations. BRONZE: When neither equation needs to be changed. SILVER: By changing one equation. SILVER: By changing.

LO To Write and Solve EquationsRAG Key Words; Unknown, Solve25-Jan-16 Think – Pair – Share Can you find the value of n? How did you do it? n

Check Worksheet 3 On Socrative: Put in your answers to the selected questions. Room Name: mrcosgrove.

WALT: Express missing number problems algebraically

All pupils are confident with function notation including:

Matrix Algebra (5).

All pupils can solve inequalities algebraically and graphically

Graphing Inequalities

Transformations L.O. All pupils can recall how changes in equations transform graphs of functions All pupils can confidently solve all the homework questions.

Transforming Trigonometric Graphs

All pupils can substitute into functions written in function notation

Solving Two-Step Equations

All pupils can sketch a variety of graphs

Differentiation L.O. All pupils are aware of differentials of common functions All pupils can solve basic differentiation questions Some pupils can solve.

Optimisation L.O. All pupils understand how quadratics can model real life situations All pupils recognize how parts of the graph relate to the real life.

Quadratic Equations L.O.

Determining an Equation of a Line

all pupils can find the area of a triangle using trigonometry

Substitution L.O. All pupils can complete simple substitutions

Exploring Quadratic Expressions

Must Do (8/29) – (-7) 8 – 12 (-7) + (-4)

The Quadratic Formula L.O.

Roots of Quadratics L.O. All pupils understand what roots of quadratics are graphically and algebraically All pupils are confident with finding the roots.

Quadratic simultaneous Equations 3

Inequalities L.O. All pupils understand possible values of inequalities All pupils can show inequalities on a number line Some pupils can manipulate inequalities.

Quotient Rule L.O. All pupils can solve basic differentiation questions All pupils can solve some problems requiring the Quotient Rule.

All pupils can read off the base trigonometric graphs

A5 Simultaneous equations

Composite Functions L.O.

Chain Rule L.O. All pupils can solve basic differentiation questions

Solving simultaneous linear and quadratic equations

Quadratic simultaneous Equations 1

Trigonometry Practice Questions

All pupils know what polynomials are

Product Rule L.O. All pupils can solve basic differentiation questions

Exam Style Questions Practice

Practicing Similarity and Congruence

All pupils can use circle theorems to solve a variety of questions

How does substitution help link equations and their graphs?

Algebra Introduction - BIDMAS

Different Types of Functions

Logarithms – Changing the Base

Logos L.O. All pupils can recall the different types of transformations All pupils can describe the different types of transformations Some pupils start.

Algebra - Brackets L.O. All pupils understand the importance of brackets Most pupils can use brackets in situations with algebra.

Exponentials and Logarithms

Algebra – Brackets 2 L.O. All pupils can expand linear expressions

More Linear Equations L.O.

Pythagoras L.O. All pupils can find the area of a triangle

Further Investigating Quadratics

Simultaneous Equations

The Quadratic Formula L.O.

Rates of Change L.O. All pupils can recall information on real life graphs to both draw and visualise them All pupils can apply their knowledge of on a.

Composite and Inverse Functions

Title: Solving Linear Equations Date: 24/04/13

All pupils can solve equations involving logs

Quadratics L.O. All pupils can recall information about quadratic functions All pupils can answer a variety of questions about quadratic functions.

Factor Trees and Surds L.O.

Function Notation L.O. All pupils can understand function notation

Gradients L.O. All pupils can find the gradient of linear graphs

Other ways of Describing Sequences

All pupils can recall and work with a variety of functions

All pupils can confidently work with unknowns

Points of Intersection using Algebra

What can your remember about triangles?

The Quadratic Formula and Factorising

All pupils can manipulate geometric sequences

More Functions L.O. All pupils can recall the different types of functions All pupils can find the domain and range of basic functions Some pupils can.

Presentation transcript:

Simultaneous Equations L.O. All pupils understand what simultaneous equations solve All pupils understand how to solve simultaneous equations Most pupils can solve a variety of simultaneous equations

When solving simultaneous equations, what are you actually finding? Starter: what simultaneous equations solve When solving simultaneous equations, what are you actually finding?

Simultaneous Equations L.O. All pupils understand what simultaneous equations solve All pupils understand how to solve simultaneous equations Most pupils can solve a variety of simultaneous equations

On your wipeboard, solve these pairs of simultaneous equations. Main 1: how to solve simultaneous equations On your wipeboard, solve these pairs of simultaneous equations. Leave your answers as fractions.

Simultaneous Equations L.O. All pupils understand what simultaneous equations solve All pupils understand how to solve simultaneous equations Most pupils can solve a variety of simultaneous equations

solve a variety of simultaneous equations Main 2: solve a variety of simultaneous equations Work through the worksheet

solve a variety of simultaneous equations Main 2: solve a variety of simultaneous equations Ext.

Simultaneous Equations L.O. All pupils understand what simultaneous equations solve All pupils understand how to solve simultaneous equations Most pupils can solve a variety of simultaneous equations

Plenary: https://create.kahoot.it/details/f1cc8ffc-0932-4680-9f87-fd1666c01b6a

Simultaneous Equations L.O. All pupils understand what simultaneous equations solve All pupils understand how to solve simultaneous equations Most pupils can solve a variety of simultaneous equations