100 commonly asked questions in math class : answers that promote mathematical understanding, grades 6-12 /

100 essential things you didn't know you didn't know : math explains your world /

100 great problems of elementary mathematics : their history and solution /

100s of ideas for primary maths : a cross-curricular approach /

101 careers in mathematics /

101 mathematical projects : a resource book /

1089 and all that : a journey into mathematics /

132 short computer programs for the mathematics : a set of short programs for use in schools /

18 unconventional essays on the nature of mathematics /

20 thinking questions for LinkerCubes /

200% of nothing : : an eye-opening tour through the twists and turns of math abuse and innumeracy /

24 hour pass SC maths workbook /

3.1416 and all that /

The 3-D global spatial data model : foundation of the spatial data infrastructure /

3 maths /

30-second maths : the 50 most mind-expanding theories in mathematics, each explained in half a minute /

3D math primer for graphics and game development

4 maths /

4 unit mathematics /

40 five-minute maths activities : suitable for primary school students - little or no preparation required /