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Planned and tested Mathematic resources for teachers in the primary, secondary and FE sectors. A wide range of subject matters from algebra to geometry in both interactive and powerpoint formats. So if you need an affordable solution for a Maths lesson plan then the Maths Geezer has a solution.

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Planned and tested Mathematic resources for teachers in the primary, secondary and FE sectors. A wide range of subject matters from algebra to geometry in both interactive and powerpoint formats. So if you need an affordable solution for a Maths lesson plan then the Maths Geezer has a solution.
Listing Outcomes and Sample Space Diagrams (notebook)
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Listing Outcomes and Sample Space Diagrams (notebook)

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2 lessons, includes a recap on calculating probability, step by step guide, worked examples and practice questions. Objectives: To calculate probability by listing all outcomes. To calculate the probability of independent events, including questions using ‘And’, ‘Or’ and ‘At Least’. This notebook version includes notes for teachers on how to use the interactive elements within the presentation.
Length, Perimeter and Area (pptx)
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Length, Perimeter and Area (pptx)

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Two lessons. The slides can be used as worksheets for the students to work though. Objectives: To be able to measure and draw straight lines. (grade 1) To be able to the perimeter of rectangles and other polygons. (grade 2) To be able to find the area of rectangles. (grade 2) Students progress from counting 1cm squares, to measuring lines and sides, to calculating the area of a rectangle. This interactive version allows students to use an on screen ruler to measure.
Length, Perimeter and Area (notebook)
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Length, Perimeter and Area (notebook)

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Two lessons. The slides can be used as worksheets for the students to work though. Objectives: To be able to measure and draw straight lines. (grade 1) To be able to the perimeter of rectangles and other polygons. (grade 2) To be able to find the area of rectangles. (grade 2) Students progress from counting 1cm squares, to measuring lines and sides, to calculating the area of a rectangle. This interactive version allows students to use an on screen ruler to measure.
Multiply using fractions (pptx)
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Multiply using fractions (pptx)

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5 lessons, includes step by step guide, worked examples and practice questions. Learning Objectives: Find a fraction of a quantity. Multiply a fraction by a whole number. Multiply a fraction by a fraction. Multiply a fraction by a mixed number. Multiply a mixed number by a mixed number.
Negative and Fractional Powers (notebook)
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Negative and Fractional Powers (notebook)

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2 lessons, includes step by step guide, worked examples, practice questions and exam style questions. Objectives: To understand and use negative powers. (grade 5) Find the value of problems involving positive, negative and fractional indices, with a calculator. (grade 6) Find the value of problems involving positive, negative and fractional indices, without a calculator. (grade 7)
Multiply using fractions (notebook)
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Multiply using fractions (notebook)

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5 lessons, includes step by step guide, worked examples and practice questions. Learning Objectives: Find a fraction of a quantity. Multiply a fraction by a whole number. Multiply a fraction by a fraction. Multiply a fraction by a mixed number. Multiply a mixed number by a mixed number.
Solving Equations - Intersection Method. (notebook)
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Solving Equations - Intersection Method. (notebook)

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1-2 lessons, includes step by step guide, and worked examples for both quadratic and cubic equations (graphs). Objectives: To solve equations graphically by drawing a straight line. Students find the a straight line by working out the difference between two equations. Then draw the line on the graph to find the solutions.
Solving Equations - Intersection Method. (pptx)
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Solving Equations - Intersection Method. (pptx)

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1-2 lessons, includes step by step guide, and worked examples for both quadratic and cubic equations (graphs). Objectives: To solve equations graphically by drawing a straight line. Students find the a straight line by working out the difference between two equations. Then draw the line on the graph to find the solutions.
Sectors of Circles (pptx)
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Sectors of Circles (pptx)

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2-3 lessons, includes step by step guide, worked examples, practice questions and exam style questions. Objectives: Find the arc length given the angle. (grade 5) Find the angle given the arc length. (grade 5) Find the sector area given the angle. (grade 5) Find the sector angle given the area. (grade 5)
Relative Frequency (notebook)
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Relative Frequency (notebook)

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2 lessons, includes step by step guide, worked examples, practice questions and worksheets. Starter activity - “How many reds?” an experiment in predicting. Object being that students understand that more trials, means the relative frequency is closer to theoretical probability Objectives: Estimate probabilities on experimental data. Use relative frequency as an estimate of probability.
Solving Equations with Unknowns on Both Sides (pptx)
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Solving Equations with Unknowns on Both Sides (pptx)

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2 lessons: Lesson objectives to solve equations with unknowns on both sides, including equations with brackets. Includes; step by step guide, worked examples and practice questions. The big idea is to rewrite both sides of the equation to eliminate like terms. Hence the phrase “Same Value, Looks Different”. It uses money to show that you can can have the same value, but in different ways. Hence, you can rewrite any equation in any way as long as you do not change the value.
Stem and Leaf Diagrams (notebook)
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Stem and Leaf Diagrams (notebook)

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2 lessons, includes step by step guide, worked examples and practice questions with solutions. Objectives: To be able to represent data in an ordered stem & leaf diagram 2, To be able to find the mode, median and range from an ordered stem and leaf diagram (including Back to Back Steam and Leaf, and comparing two sets of data). This interactive version allows both students and teachers to move data into the appropriate place on a stem and leaf diagram.
Solving Equations With Unknowns on both Sides Version 2 (notebook only)
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Solving Equations With Unknowns on both Sides Version 2 (notebook only)

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2 lessons: Lesson objectives: To solve equations with unknowns on both sides, including equations with brackets. Includes; teachers notes on how to use the interactive elements, step by step guide, worked examples and practice questions. The big idea is to rewrite both sides of the equation to eliminate like terms. Hence the phrase “Same Value, Looks Different”. It uses money to show that you can can have the same value, but in different ways. Hence, you can rewrite any equation in any way as long as you do not change the value. This version 2 is designed to allow both teachers and students to solve the example equations by writing each step on an interactive whiteboard. (Version 1 has each step written done to be uncovered as the example goes on).
Solving Simultaneous Equations Graphically and by Elimination (notebook)
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Solving Simultaneous Equations Graphically and by Elimination (notebook)

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3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions, with solutions. Objectives: Solving simultaneous equations graphically. Solving simultaneous equations algebraically by elimination (where coefficients of are the same). Solving simultaneous equations algebraically by elimination (where one or both equations need to be multiplied).
Solving Equations Using Different Methods (notebook)
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Solving Equations Using Different Methods (notebook)

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3 lessons, includes step by step guide, worked examples and practice questions, and plenary. Objectives: To solve two-step equations. (grade 3) Solve equations with brackets. (grade 3) Methods used: Cover up and inspection and using inverse operation.
Solving Simultaneous Equations Graphically and by Elimination (pptx)
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Solving Simultaneous Equations Graphically and by Elimination (pptx)

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3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions, with solutions. Objectives: Solving simultaneous equations graphically. Solving simultaneous equations algebraically by elimination (where coefficients of are the same). Solving simultaneous equations algebraically by elimination (where one or both equations need to be multiplied).
Ultimate Revision Guide for GCSE Maths - Data & Probability  Grades 3-6 (notebook)
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Ultimate Revision Guide for GCSE Maths - Data & Probability Grades 3-6 (notebook)

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Revision Guide for GCSE Maths aimed at grades 3-6. Core Topics: Data & Probability Includes: section on exam command words, practise questions with some answers. Topics: Averages; Probability; Relative Frequency; Tree Diagrams: Cumulative Frequency; Box Plots; Stem & Leaf Diagrams; Frequency Polygons; Scatter Graphs; Data, Bias & Sampling; Histograms.
y=mx+c Equations of straight lines (notebook)
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y=mx+c Equations of straight lines (notebook)

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3-4 lessons, includes step by step guide, worked examples, practice questions, exam style questions, and worksheets. Objectives: Understand equations of horizontal and vertical lines. (grade 3) Finding the equation of a straight line using the gradient and intercept. (grade 4) Finding the equation of a straight line through two points. (grade 5) This interactive version includes lines that move, and teacher’s notes.
y=mx+c Equations of straight lines (pptx)
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y=mx+c Equations of straight lines (pptx)

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3-4 lessons, includes step by step guide, worked examples, practice questions, exam style questions, and worksheets. Objectives: Understand equations of horizontal and vertical lines. (grade 3) Finding the equation of a straight line using the gradient and intercept. (grade 4) Finding the equation of a straight line through two points. (grade 5)
Revision Card Sort
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Revision Card Sort

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A “How to Find” card sort. Students given set of cards with methods of finding: Percentages and Fractions of amounts, Area and Perimeter, Volume, Averages. The cards include some wrong methods, and also the different methods that can be used. I designed this to use with Level 1 & 2 FS students but can be used with any age students.