836 prompts matching "Choosing the letter to stand for the unknown"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Checkpoint in Real Life: A polygon with one unknown interior angle
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Spot My Mistake: Finding the number of sides from an exterior angle
Act as my JSS2 Mathematics tutor. Work a question on finding the number of sides from an e
Worked Example: The interior and the exterior angle at the same vertex
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the interior
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
Worked Example: The centre of rotation of a symmetrical shape
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the centre of
Spot My Mistake: Congruent triangles with two sides and the included angle
Act as my JSS2 Mathematics tutor. Work a question on congruent triangles with two sides an
Spot My Mistake: Translating a shape by a given vector
Act as my JSS2 Mathematics tutor. Work a question on translating a shape by a given vector
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
Spot My Mistake: The perpendicular distance from the mirror line
Act as my JSS2 Mathematics tutor. Work a question on the perpendicular distance from the m
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
Worked Example: Finding the centre of a rotation
Act as my JSS2 Mathematics tutor. Take me through one full worked example on finding the c
Checkpoint Quiz: Enlarging a shape by a scale factor of two
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
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
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
Spot My Mistake: The slant height in a cone's curved surface
Act as my JSS2 Mathematics tutor. Work a question on the slant height in a cone's curved s
Worked Example: Finding the height of a cylinder from its volume
Act as my JSS2 Mathematics tutor. Take me through one full worked example on finding the h
Worked Example: Sorting a list of data into discrete and continuous
Act as my JSS2 Mathematics tutor. Take me through one full worked example on sorting a lis
Spot My Mistake: Finding the median from a stem-and-leaf diagram
Act as my JSS2 Mathematics tutor. Work a question on finding the median from a stem-and-le