IGCSE Mathematics (0980) — October–November 2023, Paper 11
25 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Write down the mathematical name for this type of angle. [The diagram shows a single angle that is greater than 90° and less than 180°.]
Answer this question and get it marked →Write down the value of the 8 in the number 58 317.
Answer this question and get it marked →Complete this statement: When x = ............ , x + 3 = 8.
Answer this question and get it marked →Find the value of ∛5832 (the cube root of 5832).
Answer this question and get it marked →A watch costs $12 400. In a sale there is a discount of 16%. Calculate the amount of the discount.
Answer this question and get it marked →Mei writes down five integers. The lowest integer is 8. The range is 9. The median is 15. The total of the five integers is 66. There is no mode. Write down the five integers.
Answer this question and get it marked →Arjun lives in Delhi and Haru lives in Tokyo. They play a computer game online at the same time. They start at 14 45 Tokyo local time. The game lasts 3 hours 50 minutes. The local…
Answer this question and get it marked →The diagram shows an isosceles triangle with a base angle of 41° and an apex angle x°. Find the value of x.
Answer this question and get it marked →The stem-and-leaf diagram shows the time, in minutes, for 15 people to complete a race. Stem 1: 6 6 7 ; Stem 2: 1 3 3 4 5 6 7 7 7 ; Stem 3: 0 1 1. Key: 1 6 represents 16 minutes.…
Answer this question and get it marked →AB and CD are parallel lines. A transversal arrangement gives an angle of 135° and an angle of 52°, with x° to be found. Find the value of x.
Answer this question and get it marked →Write 0.03682 correct to 2 significant figures.
Answer this question and get it marked →The table shows information about Amir's shopping. Complete the table. Fruit Cost per kilogram Number of kilograms Amir buys Cost --- --- --- --- Oranges $2.35 3.2 $.........…
Answer this question and get it marked →For each of 10 office workers, the scatter diagram shows salary and value of car. One person has a salary of $28 000. Find the value of their car.
Answer this question and get it marked →Find the highest common factor (HCF) of 140 and 126.
Answer this question and get it marked →The circumference of a circle is 59 cm. Calculate the radius of the circle.
Answer this question and get it marked →By writing each number in the calculation correct to 1 significant figure, find an estimate for the value of (36.9 + 2.4^2) / (3.8 − 1.2). You must show all your working.
Answer this question and get it marked →Indira invests $6000 at a rate of r % per year simple interest. At the end of 4 years the value of her investment is $6840. Find the value of r.
Answer this question and get it marked →Find the area of this trapezium. The parallel sides are 14 cm and 8 cm and the perpendicular height between them is 6 cm.
Answer this question and get it marked →The length, s metres, of a ship is 287 m, correct to the nearest metre. Complete this statement about the value of s: ............ ≤ s < ............
Answer this question and get it marked →The table shows the number of people in a town who are left-handed and right-handed. Left-handed Right-handed Total --- --- --- --- Number of people 8400 48 600 57 000 Write down…
Answer this question and get it marked →Calculate the area of a semicircle with radius 10 cm.
Answer this question and get it marked →