IGCSE Mathematics (0980) — May–June 2025, Paper 42
27 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A quadrilateral has these properties - the diagonals are the only lines of symmetry - it has rotational symmetry of order 2. Write down the mathematical name of this quadrilateral.
Answer this question and get it marked →The diagram shows the net of a solid. The net consists of a central rectangle with a smaller rectangle attached above it and another below it, and a triangle attached to each of…
Answer this question and get it marked →Mass of box A : Mass of box B = 4 : 7 The mass of box B is 2.4 kg more than the mass of box A. Calculate the mass of box A and the mass of box B.
Answer this question and get it marked →ABCD is a trapezium (NOT TO SCALE). DC is the top parallel side of length 10 cm, and AB is the bottom parallel side of length 12 cm. The perpendicular height between the parallel…
Answer this question and get it marked →Scott changes $300 into pounds (£). The exchange rate is £1 = $1.20 . Calculate the amount Scott receives.
Answer this question and get it marked →A solid wooden cone has base radius 4 cm and height 12 cm. The density of the wood is 0.74 g/cm^3. Calculate the mass of the cone. [Density = Mass / Volume]
Answer this question and get it marked →y = mx + c Rearrange the formula to make m the subject.
Answer this question and get it marked →Calculate. (2.1^2 - 1.9) / 0.5
Answer this question and get it marked →Solve the simultaneous equations. You must show all your working. 2w - 3y = 11 3w + y = 11
Answer this question and get it marked →A group of 12 adults and 9 children travel on a bus. The cost of an adult ticket is $n. The cost of a child ticket is $(n - 10). The total cost of the tickets is $277.50 . Find…
Answer this question and get it marked →In a sale, the original price of a shirt is reduced by 15%. The sale price of the shirt is $23.63 . Find the original price of the shirt.
Answer this question and get it marked →The length of a rectangle is 16 cm, correct to the nearest centimetre. The width of the rectangle is 14 cm, correct to the nearest centimetre. Calculate the lower bound of the…
Answer this question and get it marked →Triangle ABC and triangle PQR are mathematically similar (NOT TO SCALE). In triangle ABC: AB = 9 cm, AC = 12 cm, BC = 16 cm, with the angles at B and C marked. In triangle PQR…
Answer this question and get it marked →Factorise. 5x - 10 - ax + 2a
Answer this question and get it marked →The interior angle of a regular polygon is 172 degrees. Find the number of sides of this polygon.
Answer this question and get it marked →On any day, the probability that the weather will be sunny is 0.7 . Find the probability that on any day the weather will not be sunny.
Answer this question and get it marked →Alex invests $400 at a rate of 2.3% per year simple interest. Find the total amount Alex has at the end of 5 years.
Answer this question and get it marked →A, B, C, D and E lie on a circle (NOT TO SCALE). Chords are drawn joining these points. The angle at D in triangle/region marked z is z degrees. At E the angle marked x is x…
Answer this question and get it marked →f(x) = x + 1 g(x) = 5 - 2x h(x) = 2^x Find f(-3).
Answer this question and get it marked →The diagram shows a quadrilateral ABCD (NOT TO SCALE). CD = 10 m and DB = 12 m. Angle DBA = 90 degrees, angle CDB = 56 degrees and angle ADB = 34 degrees. D and B are joined; C is…
Answer this question and get it marked →Simplify. 3t^5 x 5t^3
Answer this question and get it marked →The Venn diagram shows information about the 33 students in a class. E (universal set) = {number of students in a class} G = {number of students who study geography} H = {number…
Answer this question and get it marked →Simplify. (h^2 + 4h) / (h^2 - 16)
Answer this question and get it marked →Ahmed walks 2 km at a speed of x km/h. He then walks a further 3 km at a speed of (x + 1) km/h. The total time he takes to walk the 5 km is 1 1/4 hours. Show that 5x^2 - 15x - 8 =…
Answer this question and get it marked →P is the point (8, 0) and Q is the point (20, 6). Find the equation of the perpendicular bisector of PQ. Give your answer in the form y = mx + c.
Answer this question and get it marked →y = ax^11 + 3x^b dy/dx = 44x^10 + 18x^c Find the values of a, b and c.
Answer this question and get it marked →The diagram shows a cube ABCD as the base, with P a vertex of the top face directly above the vertex diagonally opposite A on the base (NOT TO SCALE). A and B are front base…
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