| Expanding brackets |
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| Are you comfortable expanding the brackets in \(4(x-2)\)? |
Revision Section (R1) |
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| Are you comfortable expanding the brackets in \((x+2)(x-3)\)? |
Revision Section (R1) |
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| Linear equations |
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| Do you know what is meant by a linear equation? |
Revision Section (R2) |
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| Do you know how to solve for \(t\) in \[4-5t = 1+3t\] |
Revision Section (R2) |
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| Indices / Powers |
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| Do you know what the notation \(x^3\), \((t+1)^4\) and \(y^{-2}\) all mean? |
Revision Section (R3) |
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| Are you comfortable re-arranging and simplifying expressions with indices/powers, like \[\frac{x^2y^{-1}}{x^{3/2}y^2z}?\] |
Revision Section (R3) |
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| Algebra: working with equations |
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| Do you know what it means to make \(x\) the subject of an equation? |
Revision Section (R4) |
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| Are you comfortable using rules of algebra to make a chosen variable the subject of an equation? |
Revision Section (R4) |
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| Simplification and factorization |
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| Are you comfortable simplifying a formula by cancelling, or adding like terms accordingly? |
Revision Section (R5) |
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| Are you comfortable simplifying equations, and factorizing by inserting brackets including with quadratic equations? |
Revision Section (R5) |
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| Trigonometric functions |
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| Do you remember the \(\sin\), \(\cos\) and \(\tan\) functions and a mnemonic for using them with right-angled triangles? (e.g. SOH-CAH-TOA) |
Revision Section (R6) |
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| Are you comfortable using SOH-CAH-TOA (or equivalent) for finding lengths and angles in right-angled triangles? |
Revision Section (R6) |
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