826 prompts matching "Finding the whole when one part is known"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Checkpoint Practice: What an exterior angle of a polygon is
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Explain Back: One exterior angle of a regular polygon
I have just studied one exterior angle of a regular polygon in my JSS2 Mathematics class.
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
Cambridge Way: Naming the chord, the tangent and the arc
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me naming the
Explain Back: Naming the sector and the segment
I have just studied naming the sector and the segment in my JSS2 Mathematics class. Let me
Worked Example: The circumference formula that uses the radius
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the circumfer
Cambridge Way: The order of rotational symmetry of a regular polygon
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the order o
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
Checkpoint in Real Life: Telling congruent shapes from similar ones
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
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
Explain Back: Reflecting a shape in the line y equals x
I have just studied reflecting a shape in the line y equals x in my JSS2 Mathematics class
Cambridge Way: Rotating a point ninety degrees about the origin
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me rotating a
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
Cambridge Way: The centre of an enlargement
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the centre
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
Checkpoint Practice: How a bearing is measured
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me practice
Worked Example: The diagonal of a rectangular field
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the diagonal
Cambridge Way: Why the angle of elevation equals the angle of depression
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me why the ang
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