IGCSE Mathematics (0580) — October–November 2023, Paper 23
22 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Tara goes on a journey by train. The train leaves at 06 48. The journey takes 12 hours and 35 minutes. Find the time when Tara arrives.
Answer this question and get it marked →From this list, write down a cube number: 61, 63, 64, 66, 68, 69.
Answer this question and get it marked →The stem-and-leaf diagram shows the heights, in centimetres, of some plants. 10 4 8 11 1 3 4 6 12 2 3 6 9 13 2 6 9 Key: 10 4 represents 10.4 cm. Find the median height.
Answer this question and get it marked →Shubhu invests $750 in a savings account for 5 years. The account pays simple interest at a rate of 1.8% per year. Calculate the total interest she earns during the 5 years.
Answer this question and get it marked →The diagram shows triangle ABC with angle ABC = 112° and angle ACB = 44°. M is the midpoint of AC. NOT TO SCALE. Triangle ABC is rotated 180° about centre M. The image and the…
Answer this question and get it marked →Rama asks a group of students how they travel to school. The table shows the probability of how a student, chosen at random, travels to school. Bus Walk Car Other --- --- --- ---…
Answer this question and get it marked →Without using a calculator, work out 1 5/6 ÷ 11/15. 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 →Find the highest common factor (HCF) of 48 and 80.
Answer this question and get it marked →P = (2wy²)/3. Find the positive value of y when P = 108 and w = 8.
Answer this question and get it marked →AB = (7, −3) is a column vector. Find 3·AB.
Answer this question and get it marked →A bronze sphere has radius 3.6 cm. The density of bronze is 8.05 g/cm³. Find the mass of the sphere. Give your answer in kilograms, correct to the nearest gram. [The volume, V, of…
Answer this question and get it marked →Oliver sent 22% more messages in June than in May. He sent 305 messages in June. Find how many more messages he sent in June than in May.
Answer this question and get it marked →The graph of y = 2x + 1 is drawn on the grid. By shading the unwanted regions of the grid, find and label the region R which satisfies these inequalities: y ≥ 2x + 1, y ≥ 1, 4x +…
Answer this question and get it marked →The box-and-whisker plot shows information about the mass, in kg, of some parcels (scale 1 to 3.5 kg). Find the mass of the heaviest parcel.
Answer this question and get it marked →T = √(3d − e). Rearrange the formula to make d the subject.
Answer this question and get it marked →A cylinder with height 12.5 cm has a curved surface area of 105π cm². Calculate the volume of the cylinder.
Answer this question and get it marked →Simplify. (64y²⁷)^(2/3)
Answer this question and get it marked →F is proportional to the product of m and a. Calculate the percentage change in F when m is increased by 40% and a is decreased by 15%.
Answer this question and get it marked →In triangle PQR, PQ = 18 cm, RQ = 13.5 cm and angle QPR = 42°. NOT TO SCALE. Calculate the obtuse angle PRQ.
Answer this question and get it marked →(x + a)(x + 2)(2x + 3) is equivalent to 2x³ + bx² + cx − 18. Find the value of each of a, b and c.
Answer this question and get it marked →The diagram shows a cuboid ABCDEFGH. AB = 14 cm, BC = 5 cm and CG = 8 cm. M is the midpoint of HG. NOT TO SCALE. Calculate BM.
Answer this question and get it marked →Find the coordinates of the point where the line 4x + y = 9 intersects the curve y + x² = 5. You must show all your working.
Answer this question and get it marked →← October–November 2023 Paper 31 · October–November 2023 Paper 22 →