| IGCSE - Matrices and Vectors |
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| Matrices |
- Addition and subtraction of matrices.
- Scalar product of matrices.
- Multiplication of matrices.
- Solving missing numbers, including simultaeous equations by use of matrices.
- Determinat and inverse of 2x2 matrices.
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| Symmetry |
- Describing fully the rotional symmetry of a shape.
- Finding lines of symmetry of a shape.
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| Transformations |
- Recognise, construct and describe fully reflections.
- Recognise, construct and describe fully rotations.
- Recognise, construct and describe fully translations.
- Recognise, construct and describe fully enlargements.
- Recognise, construct and describe fully stretches.
- Recognise, construct and describe fully shears.
- Finding 2x2 matrices for transformations.
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| Vectors |
- Understand vector movement with in a 2-d shape.
- Understand position vectors start at the origin.
- Addition and subtraction of column vectors.
- Magnitude of vectors.
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