648 prompts matching "Quiz: Which values are worth testing as factors"
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Sum of a geometric series with a negative common ratio
I am in SS 1. Teach me finding the sum of a geometric series where the common ratio is neg
Sum of the first n odd numbers
I am in SS 1. Quiz me with 4 short Additional Maths questions on proving and using the fac
Finding a sequence's sum between two term numbers
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Multi-part progression problem with an unknown first term
I am in SS 1. Quiz me with 5 short Additional Maths questions on a multi-part question whe
Sum of a series expressed with algebraic terms
I am in SS 1. Teach me finding the sum of the first n terms of a series where each term is
Explaining why sum to infinity only works for |r| < 1
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Midpoint of a line segment
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Equation of a line through two given points
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Condition for two lines to be perpendicular
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Dividing a line segment in a given ratio
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Equation of the perpendicular bisector of a segment
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Length of a line segment on a graph
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Show all working: multi-part coordinate geometry question
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Simultaneous equations of a line and the coordinate axes
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Coordinate geometry exam question: quadrilateral vertices
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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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Solving a linear inequality and showing the solution
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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
Multi-part algebraic manipulation exam question
I am in SS 1. I attempted an Additional Maths question on a Cambridge/Additional Maths sty