1,478 prompts matching "IGCSE practice: Building a frequency density column in a table"
Worked example: Finding the original amount after a percentage change
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Explain back: Substituting numbers into an expression
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Worked example: Writing an expression from a described situation
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Explain back: Factorising the difference of two squares
I have just studied factorising the difference of two squares in my SS1 Mathematics class.
Worked example: Simplifying an algebraic fraction
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Explain back: Primary data and secondary data
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Worked example: Choosing a sample, and what makes it fair
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Explain back: Comparing two sets of data fairly
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Worked example: Spotting a misleading scale on a chart
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Explain back: Bisecting a given angle with compasses
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Worked example: Constructing the perpendicular bisector of a line
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Explain back: Converting between units of area and of volume
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Worked example: Naira and kobo in a money calculation
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Explain back: The area of a parallelogram and of a trapezium
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Explain back: Lines of symmetry in a plane shape
I have just studied lines of symmetry in a plane shape in my SS1 Mathematics class. Let me
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
Explain back: A pictogram and the key it needs
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Worked example: A line graph for data over time
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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
Worked example: Solving an equation containing a fraction
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