# A_Gualda's Shop

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.

#### Substitution into Formulae. (notebook)

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2-3 lessons, includes step by step guide, worked examples and practice questions. Objectives: Evaluate simple formulae by substituting numerical values. Evaluate formulae with powers and roots by substituting numerical values.

#### Surds: Simplify and Rationalise (notebook)

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3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions. Learning Objectives: To understand the definition of a surd. To be able to simplify surds. To be able to rationalise simple fractions with a surd in the denominator. Includes, recap of square roots, and recognising surds. Explores the 3 rules of surds in turn, with practise questions for each rule. Uses calculators to check solutions and engender a greater understanding.

#### Surds: Simplify and Rationalise (pptx)

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3 lessons, includes step by step guide, worked examples, practice questions, and exam style questions. Learning Objectives: To understand the definition of a surd. To be able to simplify surds. To be able to rationalise simple fractions with a surd in the denominator. Includes, recap of square roots, and recognising surds. Explores the 3 rules of surds in turn, with practise questions for each rule. Uses calculators to check solutions and engender a greater understanding.

#### Writing Formulae and Substitution. (pptx)

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1-2 lessons, on how to write simple formulae from everyday situations and perimeters of shapes. Includes worked examples, practice questions and three plenary puzzles. Objectives: To find be able to write formulae from words or other information. (grade 3) To evaluate formulae by substituting given values. (grade 2)

#### 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 &amp; 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 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 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).

#### Year1 Measurement Money Problems (pptx)

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Lesson Objective: To be able to recognise and know the value of different denominations of coins and notes. (1M3) Uses all UK coins and notes. Includes questions for whole class to work through, plus mastery and mastery with greater depth questions.

#### Year1 Measurement - Money Problems (notebook)

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Lesson Objective: To be able to recognise and know the value of different denominations of coins and notes. (1M3) Uses all UK coins and notes. Includes questions for whole class to work through, plus mastery and mastery with greater depth questions. This interactive version allows students to drag coins and notes to complete sums and solve problems.

#### Y1 Multiplication (notebook)

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Year 1 Multiplication lesson using everyday objects to illustrate the Big Idea that multiplication is “groups of”. i.e. 3 groups of 2, 5 groups of 4. Lesson Objective: To be able to solve one-step problems involving multiplication using concrete objects and pictorial representations. (1C8) Includes worked examples, Mastery questions and a success criteria.

#### Y1 Multiplication (pptx)

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Year 1 Multiplication lesson using everyday objects to illustrate the Big Idea that multiplication is “groups of”. i.e. 3 groups of 2, 5 groups of 4. Lesson Objective: To be able to solve one-step problems involving multiplication using concrete objects and pictorial representations. (1C8) Includes worked examples, Mastery questions and a success criteria.

#### Lines and Angles (notebook)

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2-3 lessons, includes step by step guide, worked examples, practice questions and worksheets. Objectives: Recognise types of angles Estimate, Measure and Draw Angles. Students learn about acute, obtuse, reflex, right angles and straight lines. There is an estimating angles game activity, and on this interactive version students can be shown how to correctly measure an angle, and then use the protractor themselves on the whiteboard so they can then measure and draw angles accurately.

#### Lines and Angles (pptx)

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2-3 lessons, includes step by step guide, worked examples, practice questions and worksheets. Objectives: Recognise types of angles Estimate, Measure and Draw Angles. Students learn about acute, obtuse, reflex, right angles and straight lines. There is an estimating angles game activity. Students are shown how to correctly measure an angle, and then use the protractor themselves to measure and draw angles accurately.

#### 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.

#### 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.

#### 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.

#### 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)

#### Negative and Fractional Powers (pptx)

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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)

#### 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.

#### Probability Tree Diagrams (notebook)

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3-4 lessons. Includes recaps on: Finding probabilities, independent and mutually events, and sample space diagrams. The presentation features a step by step guide, worked examples and practice questions. Objectives: Use tree diagrams to calculate probabilities of a combination of events. (7) Use tree diagrams to calculate probabilities of conditional events. (8)