836 prompts matching "Crossing out the multiples of each prime in turn"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Spot My Mistake: Using inverses to solve an equation
Act as my JSS2 Mathematics tutor. Work a question on using inverses to solve an equation w
Spot My Mistake: Expanding a bracket with a minus in front
Act as my JSS2 Mathematics tutor. Work a question on expanding a bracket with a minus in f
Checkpoint in Real Life: Expanding two brackets and simplifying
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Spot My Mistake: Factorising an expression with a number and a letter in common
Act as my JSS2 Mathematics tutor. Work a question on factorising an expression with a numb
Worked Example: Checking a factorisation by expanding it again
Act as my JSS2 Mathematics tutor. Take me through one full worked example on checking a fa
Spot My Mistake: Forming an inequality from a word problem
Act as my JSS2 Mathematics tutor. Work a question on forming an inequality from a word pro
Spot My Mistake: Plotting a point that lies on an axis
Act as my JSS2 Mathematics tutor. Work a question on plotting a point that lies on an axis
Worked Example: Joining plotted points to make a shape
Act as my JSS2 Mathematics tutor. Take me through one full worked example on joining plott
Checkpoint in Real Life: Using both angle facts in one diagram
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Worked Example: Finding a missing angle in parallel lines
Act as my JSS2 Mathematics tutor. Take me through one full worked example on finding a mis
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: The circumference formula that uses the diameter
Act as my JSS2 Mathematics tutor. Work a question on the circumference formula that uses t
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
Checkpoint in Real Life: Checking that a constructed polygon has equal sides
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
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 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
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
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
Checkpoint in Real Life: Describing a rotation fully
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l