1,448 prompts matching "Practice: Why multiplying by a negative reverses an inequality"
More practice: Distinguishing similar and congruent shapes
Act as my SS1 Maths tutor. I want extra practice on distinguishing similar and congruent s
More practice: Calculating an estimate of the mean
Act as my SS1 Maths tutor. I want extra practice on calculating an estimate of the mean fo
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Another worked example: Why unlike surds cannot be combined
Act as my SS1 Mathematics tutor. Work a second, different example on why unlike surds cann
More practice: Expressing a direct proportion between two quantities
Act as my SS1 Mathematics tutor. Give me another set of five practice questions on express
Find my error: A negative gradient and what it means
Act as my SS1 Mathematics tutor. Set me a question on a negative gradient and what it mean
Explain back: Prime numbers, and why one is not prime
I have just studied prime numbers, and why one is not prime in my SS1 Mathematics class. L
Explain back: Why division and multiplication rank equally
I have just studied why division and multiplication rank equally in my SS1 Mathematics cla
IGCSE word problem: Adding and subtracting negative numbers
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Multiplying and dividing mixed numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an
IGCSE Practice: Algebraic Manipulation (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on algebraic mani
IGCSE Practice: Simultaneous Equations (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on simultaneous e
Explain back: Solving by elimination after multiplying one equation
I have just studied solving by elimination after multiplying one equation in my SS1 Mathem
Worked example: Estimating an answer by rounding first
Act as my SS1 Mathematics tutor. Take me through one full worked example on estimating an
IGCSE practice: Using the memory and bracket keys efficiently
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on using the memory and br
IGCSE practice: A horizontal section on a distance-time graph
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on a horizontal section on
IGCSE practice: The area under a speed-time graph as distance
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the area under a speed-
IGCSE practice: The open and filled circle conventions on a number line
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the open and filled cir
IGCSE practice: Finding the angle at the centre from a given arc length
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on finding the angle at th
IGCSE practice: The area of a quadrant of a circle
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the area of a quadrant