Show that if you add 1 to the product of four consecutive numbers the answer is ALWAYS a perfect square.
Can you find out what numbers divide these expressions? Can you prove that they are always divisors?
A polite number can be written as the sum of two or more consecutive positive integers, for example 8+9+10=27 is a polite number. Can you find some more polite, and impolite, numbers?
Recording and links to the resources used during the MMAD webinar on 2nd February 2021.
Can you find a three digit number which is equal to the sum of the hundreds digit, the square of the tens digit and the cube of the units digit?
This problem challenges you to sketch curves with different properties.
Quadratic graphs are very familiar, but what patterns can you explore with cubics?
This problem challenges you to find cubic equations which satisfy different conditions.
This problem asks you to use your curve sketching knowledge to find all the solutions to an equation.