Lesson explaining the links between ratios and fractions. Looks at unsimplified and simplified ratios with 2 and 3 parts. Worked Examples, Questions on ech idea. Also looks at solving worded questions without diagrams. All answers included.
Whole lesson covering using proportion to change quantities of ingredients for different servings.
Worked examples
Questions
Extension questions.
All answers included
GCSE Higher Lesson.
Combine two or more functions into a single composite function, using the correct notation.
Starter: Complete mapping diagrams.
Explanation uses input-output machines to explain importance of order. Worked examples, differentiated questions and answers.
Worksheet following lesson design. All answers included.
9-1 GCSE lesson.
Starter reviews averages from a set of data.
Explanation of what Cumulative Frequency is, how to find it and how to plot it.
How to find the Median, Lower Quartile and Upper Quartile from a CF graph.
How to find the inter-Quartile Range from this information.
Worksheet version of questions slide.
Al answers included.
Differentiated Codebreaker
Two different sets of questions using the same keycode.
Worksheets prepared with and without keycode to allow for use in classroom or for homework.
Includes;
a) PPT with keycode and all answers
b) Worksheets with
Tasks and keycode
Just tasks to use with PPT keycode
GCSE Higher Lesson.
Adding/subtracting large/small numbers using Standard Form:
Starter:10Q MC on converting to/from Standard Form.
Converting numbers between powers of 10. Worked examples on each of the skills, separate differentiated questions and answers on each rule. Harder mixed problems.
Worksheet following lesson design. All answers included.
Lesson reviews squaring a bracket to lead into completing the square. Full explanation of completing the square method with worked examples. Then uses same examples to show how to solve equations. Looks at coeffiecients above 1 on the squared term. Differentiated slides to test understanding. All examples and questions have answers included.
9-1 GCSE Lesson covering what standard form is, why we use it. How to convert from ordinary numbers to standard form and vice-versa. Examples and a differentiated LIMBO worksheet all with answers provided. Plenary is an exam style question involving converting between units of mass and ordering.
Three 9-1 GCSE lessons explaining the trigonometric functions and then providing examples, questions and full answers on problems involving missing sides, missing angles and on problem solving
9-1 GCSE Lesson: Starter reviews Pythagoras in 2 dimensions. Worked examples of finding lengths in cubes, cuboids, triangular prism. Questions on 3 D Pythagoras. All answers included.
9-1 GCSE lesson. Starter reviews standard form and sizes of numbers. Definitions of repeated multiplication and increasing multiplication and of factorials. Worked examples calculating with factorials. Differentiated worksheet on Factorials. Plenary explores 0! and 52!.
9-1 GCSE Lesson: Starter: 10 questions Multiple Choice on Writing Numbers in Standard Form. Explanations & worked examples multiplying and dividing numbers in Standard Form including adjustments when product/quotient isn't between 1 & 10. Differentiated worksheet of 20 questions, All answers included.
Review lesson on Pythagoras Theorem followed by contextual questions eg distance between two points, lengths of diagonals in quadrilaterals, distances from journeys described using bearings. 2 Starters on calculating square roots and estimating square roots. Answers provided for all questions.
9-1 GCSE: 2 lessons covering the Index laws of 1] Multiplication 2] Division 3] Brackets 4] Negative Powers 5] Fractional Powers. Fully worked examples and answers for all questions
9-1 Lesson applying trigonometry to right triangles. Starter reviews trig functions. Questions using trig in rectangles, isosceles triangles, angles of elevation & depression, problem solving. Worked examples, questions - full answers provided.
Over 20 Excel spreadsheets with random number generators creating questions and answers on topics including:
Converting integer %s to decimals One number as a % of another
Converting %s to decimals Reverse %s
Converting %s >100% to decimals
Converting %s to fractions and simplifying
Finding 10% of multiples of 10
Finding 10% of any integer
Finding 10,20,30% of a number
Finding 15% of a number
Using a calculator
% Multiplier
%increase Multiplier
%decrease Multiplier