755 prompts matching "Pascal's triangle and the combination numbers in it"
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Equation of a line given gradient and one point
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Condition for two lines to be parallel
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Condition for two lines to be perpendicular
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Finding the point of intersection of two lines
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Sketching a straight line from its equation
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Vertical and horizontal line equations
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Distance from a point to the centre of a circle
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Finding an unknown coordinate using the gradient formula
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Explaining gradient, midpoint and distance formulas in my own words
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Quiz me rapid-fire on gradients and equations of lines
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Coordinate geometry combined with simultaneous equations
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Distinguishing gradient sign: positive, negative, zero, undefined
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Coordinate geometry involving a right-angle condition to find x
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Expanding a product of two brackets
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Factorising the difference of two squares
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Adding two algebraic fractions with different denominators
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Solving a double inequality
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Solving simultaneous linear equations by substitution
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Changing the subject of a simple formula
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Changing the subject when the variable appears twice
I am in SS 1. Teach me changing the subject of a formula where the required letter appears