Pupil Book 1.2 Answers - Collins
1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58 ..... 8 Yes
there is only one ? a 4 by 4 square, P = 16 and A =16. ..... Exercise 4E ...... it is
likely that the next will be higher; high numbers such as 8 or 9 mean that the next
number is likely to be lower. ...... 5 The ratio of maths pages to science pages is 1
: 4.