GCSE Higher Lesson.
Understand and using two Laws of Indices:
Numbers with negative indices
Numbers with fractional indices
Starter: 10Q MC on writing numbers using indices.
Worked examples on each of the rules, separate differentiated questions and answers on each rule.
Worksheet following lesson design. All answers included.
Solving bearings-style questions using Sine and Cosine Rules. Starter looks at recognising which rule to use. Worked examples. Question slide and worked answers
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.
GCSE Higher Lesson.
Find the Upper and Lower bounds of the results of calculations.
Starter. Worked examples involving addition, multiplication and division. Question slides. Worksheet reviewing lesson. All answers included.
Lesson looking at solving ratio questions using a structured worded approach [total shares, 1 share etc]. Full examples with 2 part and 3 part ratios. Questions covering 2 part ratios and 3 part ratios. Differentiated worksheet slide. All answers included.
Lesson explores rationalising involving single expression denominators, denominators with the surd multiplied by a coefficient and the use of a conjugate where the denominator expression requires the difference of two squares method to remove the square root. All skills are demonstrated by worked examples and differentiated question slides are included. Exam style questions included. All answers included.
9-1 GCSE lesson:
Starter covers problems with bar charts.
Explanations of the need for frequency density.
Examples of calculating frequency density.
Worked examples of drawing a histogram.
Worksheet inlcudes questions from ppt.
ALL answers included.
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.
Understand a proportional relationship and how it appears.
Solve problems involving combining ratios and subsequently finding shares.
Starter, worked examples, worksheet(different questions, same formats), all answers included
GCSE Higher Lesson.
Find angles in scalene and isosceles triangles.
Find angles in the special quadrilaterals using symmetry properties and understanding of angle properties on straight lines.
Starter, worked examples, question slides, worksheet, all answers included.
GCSE Higher Lesson.
Understand the properties of regular polygons and how these influence calculations involving interior and exterior angles.
Solve problems involving angle sums, interior and exterior angles, and/or numbers of sides and missing angles in regular polygons.
Starter, worked examples, question slides, worksheet, all answers included
9-1 GCSE lesson. Starter - finding parallel and perpendicular lines. Worked examples of the 4 steps to finding a perpendicular bisector between 2 coordinates. Questions and worked answers.
GCSE Higher Lesson.
Use inverse operations to find inverse functions, using the correct notation.
Starter: Completing input-output machines.
Explanation of inverses using input-output machines. Worked examples, differentiated questions and answers.Worksheet following lesson design. All answers included.