820 prompts matching "Why a letter is used for an unknown number"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Cambridge Way: The area of a circle whose radius is a decimal
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the area of
Spot My Mistake: The area of a quarter circle
Act as my JSS2 Mathematics tutor. Work a question on the area of a quarter circle with one
Checkpoint Practice: Constructing an equilateral triangle inside a circle
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Spot My Mistake: Drawing the lines of symmetry onto a diagram
Act as my JSS2 Mathematics tutor. Work a question on drawing the lines of symmetry onto a
Worked Example: Naming corresponding sides in congruent triangles
Act as my JSS2 Mathematics tutor. Take me through one full worked example on naming corres
Checkpoint Practice: The column vector that describes a translation
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Worked Example: The vector that undoes a translation
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the vector th
Checkpoint in Real Life: Combining two translations into one
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Worked Example: Finding the mirror line from a shape and its image
Act as my JSS2 Mathematics tutor. Take me through one full worked example on finding the m
Checkpoint Practice: The centre, the angle and the direction of a rotation
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Checkpoint Quiz: Rotating a shape one hundred and eighty degrees about a vertex
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Spot My Mistake: Rotating a shape about a point outside it
Act as my JSS2 Mathematics tutor. Work a question on rotating a shape about a point outsid
Checkpoint Practice: The scale factor of an enlargement
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Worked Example: The scale of a map or a plan
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the scale of
Spot My Mistake: The back bearing of a given bearing
Act as my JSS2 Mathematics tutor. Work a question on the back bearing of a given bearing w
Checkpoint Practice: Leaving an answer as a square root
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Checkpoint Quiz: A Pythagorean triple such as 3, 4, 5
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Worked Example: The diagonal of a rectangular field
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the diagonal
Worked Example: The angle of elevation of a flagpole from a point
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the angle of
Checkpoint in Real Life: The angle of depression from the top of a building
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l