1,483 prompts matching "The reference angle for an angle above ninety degrees"
Show that, hence find: The locus of points equidistant from two lines
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Explain back: The area of a parallelogram and of a trapezium
I have just studied the area of a parallelogram and of a trapezium in my SS1 Mathematics c
Worked example: The circumference and area of a circle
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Calculator paper: Similar shapes and the scale factor between them
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Teach me the IGCSE way: The mean of a list of numbers
I am a Year 10 pupil. Teach me the mean of a list of numbers the way a Cambridge IGCSE tex
Explain back: The mode, and data with more than one mode
I have just studied the mode, and data with more than one mode in my SS1 Mathematics class
Worked example: The range as a measure of spread
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Calculator paper: Estimating the mean of grouped data
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Show that, hence find: The effect of an extreme value on each average
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Teach me the IGCSE way: Drawing and reading a bar chart
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Explain back: A pictogram and the key it needs
I have just studied a pictogram and the key it needs in my SS1 Mathematics class. Let me e
Explain back: Solving an equation with the unknown on both sides
I have just studied solving an equation with the unknown on both sides in my SS1 Mathemati
Teach me the IGCSE way: What a pair of simultaneous equations means
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Calculator paper: The discriminant and the number of roots
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Teach me the IGCSE way: Ordering positive and negative numbers
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Show that, hence find: Checking whether a calculated answer is reasonable
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Teach me the IGCSE way: Writing and simplifying a ratio
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Explain back: Finding a quantity from one part and the ratio
I have just studied finding a quantity from one part and the ratio in my SS1 Mathematics c
Worked example: The equation and graph of inverse proportion
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Show that, hence find: The distance between two points from their coordinates
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