836 prompts matching "How the choice of pi changes an answer"
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Learn: The exterior angle of a regular polygon found from the 360 rule
You are my personal JSS2 Mathematics tutor. Teach me the exterior angle of a regular polyg
Learn: Identifying the centre of enlargement and the scale factor used
I'm a JSS2 student and I don't fully understand identifying the centre of enlargement and
Worked Example: The horizontal line an angle of depression is measured from
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the horizonta
Worked Example: Drawing the front elevation of a triangular prism
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Learn: Sketching the plan and the two elevations of a cylinder
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Worked Example: The squares on the three sides of a right-angled triangle drawn out
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Step-by-Step: Naming the hypotenuse of a right-angled triangle
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Worked Example: The curved surface area of a cone found from its slant height
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Step-by-Step: Calculating the volume of a cylinder from its radius and height
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Learn: The median of a set of data given in a frequency table
You are my personal JSS2 Mathematics tutor. Teach me the median of a set of data given in
Step-by-Step: Comparing two sets of data by their means
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Worked Example: The chance of rain, and what a probability means in practice
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Step-by-Step: The probability of an impossible event
Act as my JSS2 Mathematics tutor. Break the probability of an impossible event into number
Explain Back: Writing the solution of an inequality in words
I have just studied writing the solution of an inequality in words in my JSS2 Mathematics
Worked Example: Finding the number of sides from the interior angle
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Worked Example: The scale of a map or a plan
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Worked Example: The diagonal of a rectangular field
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Worked Example: The angle of elevation of a flagpole from a point
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Explain Back: The surface area of an open cylinder
I have just studied the surface area of an open cylinder in my JSS2 Mathematics class. Let
Explain Back: Reading the smallest and largest values off the diagram
I have just studied reading the smallest and largest values off the diagram in my JSS2 Mat