IGCSE Mathematics (0980) — October–November 2023, Paper 31
10 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Write the number six and a half million in figures.
Answer this question and get it marked →The diagram shows a circle with diameter 168 mm. Write down the radius of this circle.
Answer this question and get it marked →The bar chart shows the country in which each of 80 students live (Australia, Brazil, China, India, USA). How many of these students live in Brazil?
Answer this question and get it marked →The diagram shows a cuboid 5 cm by 3 cm by 2 cm. On the 1 cm² grid, complete the net of the cuboid. One face has been drawn for you.
Answer this question and get it marked →A distance-time graph shows train A (Town to Cove) and train B (Cove to Town), both stopping at Port. Write down the time that train B leaves Cove.
Answer this question and get it marked →Describe fully the single transformation that maps triangle A onto triangle B.
Answer this question and get it marked →Find the equation of line L in the form y = mx + c. [L passes through points consistent with gradient 2 and y-intercept −5.]
Answer this question and get it marked →Pure gold costs $42 per gram. One carat means 1/24 of the mass is pure gold. Henry buys a 9-carat gold bracelet weighing 16 g. The price is $204. Is the price more or less than…
Answer this question and get it marked →Triangle PQR is mathematically similar to triangle UVW. PQ = 14.4 cm, corresponding UV = 9.6 cm, QR? with UW = 12.8 cm and PR = 21.4 cm given. Calculate VW.
Answer this question and get it marked →← October–November 2023 Paper 41 · October–November 2023 Paper 21 →