IGCSE Mathematics - International (0607) — May–June 2023, Paper 51
5 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →In a game you win by making a straight line of three symbols on a 3 by 3 grid. There are 8 winning lines of three symbols on a 3 by 3 grid. Show each winning line of three symbols…
Answer this question and get it marked →Another grid is 4 by 4. You now need four symbols in a line to win. Find the number of winning lines on a 4 by 4 grid.
Answer this question and get it marked →Complete this table using your answers to Question 1 and Question 2 and any patterns you notice. The table has columns Horizontal, Vertical, Diagonal, Total for grid sizes 3 by 3,…
Answer this question and get it marked →In a 3 by 3 grid you need two symbols in a line to win. Complete the table to find the number of winning lines with two symbols (Horizontal, Vertical, Diagonal, Total for the 3 by…
Answer this question and get it marked →Complete the table for the number of winning lines with two symbols (Horizontal, Vertical, Diagonal, Total) for grids 2 by 2, 2 by 3, 2 by 4, 2 by 5 and 2 by w. (2 by 2: 2,2,2,6;…
Answer this question and get it marked →