820 prompts matching "Why a letter is used for an unknown number"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Checkpoint Quiz: Estimating a product by rounding each number
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Checkpoint Quiz: Repeated division by primes
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Spot My Mistake: The highest common factor taken from prime factorisation
Act as my JSS2 Mathematics tutor. Work a question on the highest common factor taken from
Spot My Mistake: The volume of a prism with a trapezium cross-section
Act as my JSS2 Mathematics tutor. Work a question on the volume of a prism with a trapeziu
Learn Approximation and Rounding Step by Step
Act as my JSS2 Maths tutor. Teach me about approximation and rounding, focusing on roundin
Explain Approximation and Rounding Back to My Tutor
Let me explain finding the upper and lower bounds (limits) of a rounded number in approxim
Learn: Rounding numbers to a given number of decimal places
I'm a JSS2 student and I don't fully understand rounding numbers to a given number of deci
Test My Knowledge of Approximation and Rounding
Give me a short 5-question quiz on approximation and rounding covering rounding numbers to
Check My Understanding of Approximation and Rounding
Ask me questions to check whether I really understand finding the upper and lower bounds (
Practice Questions: Choosing a sensible degree of accuracy for a measurement
Act as my JSS2 Mathematics tutor. Set me a short exercise on choosing a sensible degree of
Learn Factors, Multiples, HCF and LCM Step by Step
Act as my JSS2 Maths tutor. Teach me about factors, multiples, hcf and lcm, focusing on fi
Explain Factors, Multiples, HCF and LCM Back to My Tutor
Let me explain finding the Highest Common Factor (HCF) of two or three numbers in factors,
Test My Knowledge of Factors, Multiples, HCF and LCM
Give me a short 5-question quiz on factors, multiples, hcf and lcm covering expressing a n
Check My Understanding of Factors, Multiples, HCF and LCM
Ask me questions to check whether I really understand finding the Lowest Common Multiple (
Find the Error in My Factors, Multiples, HCF and LCM Work
I attempted a JSS2 Maths problem on identifying numbers that are perfect squares but I'm n
Quiz Me: The prime factors of a three-digit number
Act as my JSS2 Mathematics tutor and quiz me on the prime factors of a three-digit number.
Practice Questions: Using divisibility tests to shorten a factorisation
Act as my JSS2 Mathematics tutor. Set me a short exercise on using divisibility tests to s
Learn Squares and Square Roots Step by Step
Act as my JSS2 Maths tutor. Teach me about squares and square roots, focusing on finding t
Practice Questions: Reading squares and square roots from ready reckoner tables
Act as my JSS2 Maths tutor. Give me 5 practice questions on squares and square roots, focu
Test My Knowledge of Squares and Square Roots
Give me a short 5-question quiz on squares and square roots covering finding the square of