IGCSE Mathematics (0580) — October–November 2023, Paper 12
24 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Write 8/10 as a decimal.
Answer this question and get it marked →Asha works in a café. Her wage is calculated using the formula wage = hourly rate × number of hours + bonus. Her hourly rate is $11.52. One week Asha works 25 hours and receives a…
Answer this question and get it marked →These are the first four terms in a sequence: −3, 4, 11, 18. Find the next term.
Answer this question and get it marked →Work out 2/5 of 180.
Answer this question and get it marked →Write these numbers in order, starting with the smallest: 3/16, 18.7%, 0.19, 9/50.
Answer this question and get it marked →Write down the number that is 9 greater than −23.
Answer this question and get it marked →For 16 days, Safia records the number of dresses she sells: 24, 6, 18, 14, 27, 37, 9, 16, 22, 17, 16, 16, 24, 20, 15, 32. Complete the stem-and-leaf diagram (stems 0, 1, 2, 3).…
Answer this question and get it marked →Write 24.07839 correct to 2 decimal places.
Answer this question and get it marked →v = u + at. Find the value of v when u = 30, a = −2 and t = 7.
Answer this question and get it marked →Change 62 000 millimetres into kilometres.
Answer this question and get it marked →The diagram shows two straight lines crossing two parallel lines. Angles of 50° and x° are marked at one intersection and 114° at another. NOT TO SCALE. Find the value of x.
Answer this question and get it marked →Explain why 111 is not a prime number.
Answer this question and get it marked →P and Q are two points. North lines are shown at both P and Q. The bearing of P from Q is given by an angle of 39° between the east direction at Q and the line QP. NOT TO SCALE.…
Answer this question and get it marked →As the age of a car increases, the selling price decreases. What type of correlation is this?
Answer this question and get it marked →Calculate the interior angle of a regular 9-sided polygon.
Answer this question and get it marked →Filip invests $4000 for 3 years at a rate of 2.5% per year simple interest. Calculate the value of his investment at the end of the 3 years.
Answer this question and get it marked →A, B and C are points on a circle, centre O. Draw a tangent to the circle at point A.
Answer this question and get it marked →Expand and simplify. 2(t + w) + 3(w − t)
Answer this question and get it marked →Without using a calculator, work out 3 1/8 − 1 3/4. You must show all your working and give your answer as a mixed number in its simplest form.
Answer this question and get it marked →ξ = {students in a class}, C = {students who play cricket}, F = {students who play football}. There are 36 students in the class. 15 students play cricket. 20 students play…
Answer this question and get it marked →ABC is a right-angled triangle, with the right angle at B. BC = 18 cm and angle BCA = 34°. NOT TO SCALE. Calculate AC.
Answer this question and get it marked →Point A and line L are shown on the grid. Point A is plotted below the x-axis at (1, −2), and line L is a straight line drawn on the grid. Write down the coordinates of point A.
Answer this question and get it marked →Bell A rings every 22 minutes. Bell B rings every 14 minutes. Both bells ring at 09 00. Work out the next time both bells ring together.
Answer this question and get it marked →Triangle ABC is mathematically similar to triangle DEF. In triangle ABC, AB = 7.3 cm and AC = 5.5 cm. In triangle DEF, DF = 4.4 cm and DE = x cm (DE corresponds to AB). NOT TO…
Answer this question and get it marked →← October–November 2023 Paper 13 · October–November 2023 Paper 11 →