754 prompts matching "Using factorisation to work out a product quickly"
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Worked Example: The inverse operation of addition
Act as my JSS2 Mathematics tutor. Take me through one full worked example on the inverse o
Worked Example: Expanding a bracket and then collecting like terms
Act as my JSS2 Mathematics tutor. Take me through one full worked example on expanding a b
Explain Back: Factorising an expression with a letter in common
I have just studied factorising an expression with a letter in common in my JSS2 Mathemati
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
Checkpoint in Real Life: Factorising an expression of three terms
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Explain Back: Finding the lowest common denominator first
I have just studied finding the lowest common denominator first in my JSS2 Mathematics cla
Checkpoint in Real Life: Checking the answer to an equation with fractions
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
Worked Example: Where a line crosses the x-axis
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Checkpoint in Real Life: Testing whether a number belongs to a sequence
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Give me a real-l
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
Explain Back: Co-interior angles adding to 180 degrees
I have just studied co-interior angles adding to 180 degrees in my JSS2 Mathematics class.
Worked Example: Finding a missing angle in parallel lines
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Explain Back: Dividing a polygon into triangles to find the angle sum
I have just studied dividing a polygon into triangles to find the angle sum in my JSS2 Mat
Worked Example: Finding the number of sides from the interior angle
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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
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
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Spot My Mistake: Drawing the lines of symmetry onto a diagram
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Worked Example: The centre of rotation of a symmetrical shape
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Worked Example: Naming corresponding sides in congruent triangles
Act as my JSS2 Mathematics tutor. Take me through one full worked example on naming corres