1,483 prompts matching "The median read off an ogive (IGCSE/WAEC Revision)"
Teach me again: Converting a rate from one pair of units to another
Act as my SS1 Mathematics tutor. I did not follow converting a rate from one pair of units
Another worked example: Calculating the Value Added Tax (VAT)
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Real-life question: Expanding a bracket and then simplifying
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Another worked example: Simplifying an expression containing a fraction
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Another worked example: Describing a set by listing
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Extra quiz: Disjoint sets, and how to tell them apart
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Real-life question: The complement of a union and of an intersection
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Another worked example: A pair of simultaneous equations from a word problem
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Teach me again: The gradient of a horizontal and of a vertical line
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Extra quiz: Identifying the gradient and intercept from a drawn line
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Check my understanding: Proving that the angle sum
I am in SS 1. I think I understand proving that the angle sum of a triangle is 180 degrees
Find my error: Proving that the exterior angle of a triangle
Act as my SS1 Maths tutor. I attempted a harder question on proving that the exterior angl
Real-life question: Finding the number of sides from a given angle sum
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Another worked example: Showing that the sum of the exterior
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Teach me again: The right-angle hypotenuse-side condition
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Find my error: The properties of a trapezium and a kite
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Real-life question: Finding the angle of a pie chart sector
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Another worked example: Why the mode of grouped data is only an estimate
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Teach me again: The class width and the class midpoint
Act as my SS1 Mathematics tutor. I did not follow the class width and the class midpoint t
Another worked example: Finding an angle with the inverse tangent
Act as my SS1 Mathematics tutor. Work a second, different example on finding an angle with