Apex Maths 4 : Extension for all through problem solving /
Harrison, Paul.
Apex Maths 4 : Extension for all through problem solving / by Paul Harrison. - Cambridge : Cambridge University Press, c2003, 2004. - 48 p. : ill., col ; 27 cm. - Pupil's Textbook . - Pupil's Textbook .
0521754925
Mathematics--Problems, exercises, etc.
Mathematics--Study and teaching (Primary)
Apex Maths 4 : Extension for all through problem solving / by Paul Harrison. - Cambridge : Cambridge University Press, c2003, 2004. - 48 p. : ill., col ; 27 cm. - Pupil's Textbook . - Pupil's Textbook .
0521754925
Mathematics--Problems, exercises, etc.
Mathematics--Study and teaching (Primary)