836 prompts matching "A biased sample, and how bias creeps in"
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Find the Error in My Simple Equations Work
I attempted a JSS2 Maths problem on substituting a value into a simple algebraic expressio
Compare Methods: Forming an equation from a diagram
Act as my JSS2 Mathematics tutor. Show me two different methods for forming an equation fr
Practice Questions: Translating a point or a 2D shape using a vector
Act as my JSS2 Maths tutor. Give me 5 practice questions on symmetry, translation, reflect
Spot My Mistake: Reflecting a 2D shape in a given mirror line
Act as my JSS2 Maths tutor. I'll show you my working for a question on reflecting a 2D sha
Spot My Mistake: Identifying the number of lines of symmetry of a 2D shape
Act as my JSS2 Maths tutor. I'll show you my working for a question on identifying the num
Practice Questions: Finding the sum of the interior angles of a polygon
Act as my JSS2 Maths tutor. Give me 5 practice questions on angle properties and angles in
Naira Problem: A polygon with a reflex interior angle
Act as my JSS2 Mathematics tutor. Give me a money problem on a polygon with a reflex inter
Compare Methods: Finding several missing angles in one polygon
Act as my JSS2 Mathematics tutor. Show me two different methods for finding several missin
Practice Questions: Using the exterior-angle sum of 360 degrees for any polygon
Act as my JSS2 Maths tutor. Give me 5 practice questions on regular polygons and circles,
Spot My Mistake: Using the formula for the area of a circle
Act as my JSS2 Maths tutor. I'll show you my working for a question on using the formula f
Naira Problem: The circle drawn inside a regular polygon
Act as my JSS2 Mathematics tutor. Give me a money problem on the circle drawn inside a reg
Practice Questions: Using a positive integer scale factor to enlarge a 2D shape
Act as my JSS2 Maths tutor. Give me 5 practice questions on scale drawing and enlargement,
Spot My Mistake: Drawing an actual length to scale
Act as my JSS2 Maths tutor. I'll show you my working for a question on drawing an actual l
Naira Problem: Working out a real length from a scale drawing
Act as my JSS2 Mathematics tutor. Give me a money problem on working out a real length fro
Practice Questions: Using an angle of depression to calculate a distance by scale drawing
Act as my JSS2 Maths tutor. Give me 5 practice questions on angles of elevation and depres
Practice Questions: Giving a bearing as an acute-angle bearing
Act as my JSS2 Maths tutor. Give me 5 practice questions on bearing, focused on giving a b
Real-Life Word Problem: Fixing a position from two bearings
Act as my JSS2 Mathematics tutor. Set me a word problem on fixing a position from two bear
Find the Error in My Bearing Work
I attempted a JSS2 Maths problem on locating the position of an object using bearing but I
Naira Problem: A bearing measured from a diagram with north drawn in
Act as my JSS2 Mathematics tutor. Give me a money problem on a bearing measured from a dia
Practice Questions: Using Pythagoras' theorem to find a missing side of a right-angled triangle
Act as my JSS2 Maths tutor. Give me 5 practice questions on pythagoras' theorem, focused o