832 prompts matching "What a sample is, and why one is taken"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Explain Back: A shape with line but no rotational symmetry
I have just studied a shape with line but no rotational symmetry in my JSS2 Mathematics cl
Explain Back: Congruent triangles with three sides equal
I have just studied congruent triangles with three sides equal in my JSS2 Mathematics clas
Explain Back: Translating a point by a given vector
I have just studied translating a point by a given vector in my JSS2 Mathematics class. Le
Cambridge Way: Reflecting a point in a horizontal mirror line
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me reflecting
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
Cambridge Way: The centre of an enlargement
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the centre
Explain Back: An enlargement with a fractional scale factor
I have just studied an enlargement with a fractional scale factor in my JSS2 Mathematics c
Cambridge Way: Writing a bearing with three figures
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me writing a b
Explain Back: Finding a bearing from a diagram
I have just studied finding a bearing from a diagram in my JSS2 Mathematics class. Let me
Explain Back: Finding a height by scale drawing
I have just studied finding a height by scale drawing in my JSS2 Mathematics class. Let me
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
Cambridge Way: The volume of a cylinder worked out from its diameter
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the volume
Checkpoint Question: Estimating an answer in order to check a calculation
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me one full
Explain Back: A Checkpoint question on estimating a calculation
I have just studied a Checkpoint question on estimating a calculation in my JSS2 Mathemati
Explain Back: A Checkpoint question on the order of operations
I have just studied a Checkpoint question on the order of operations in my JSS2 Mathematic
Checkpoint Question: Converting a base two number into base ten
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me one full
Cambridge Way: Adding two numbers written in base two
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me adding two
Explain Back: A Checkpoint question on the highest common factor
I have just studied a Checkpoint question on the highest common factor in my JSS2 Mathemat
Checkpoint Question: Expressing a change as a percentage of the original
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Set me one full