IGCSE Mathematics - International (0607) — May–June 2024, Paper 53
6 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →INVESTIGATION — CHANGING THE ORDER OF OPERATIONS. This investigation is about the results of two calculations when you change the order of operations. Each calculation uses three…
Answer this question and get it marked →Work out the results of calculation 1 and calculation 2 when x = 3, y = 4, z = 9.
Answer this question and get it marked →In this question x and z do not change in each part. In this part x = 2 and z = 4. Complete the table. x y z Calc 1: y + z × x = result Calc 2: y × z + x = result --- --- --- ---…
Answer this question and get it marked →The results of calculation 1 and calculation 2 are the same. Complete the table. Use your answers to Question 3 and any patterns you notice to help you. x y z --- --- --- 2 4 3 6…
Answer this question and get it marked →In this question x = 1 and y = 1. Write down expressions for calculation 1 and for calculation 2 in terms of z. Show that these results are the same.
Answer this question and get it marked →In this question x, y and z are consecutive. For example 15, 16 and 17. Complete the table. x y z --- --- --- 15 16 17 12 20
Answer this question and get it marked →