Riddle Subtraction is part of a motivating series of mathematics titles aimed at primary students. By combining riddles and algorithms, these self-correcting pages put the fun back into mathematics.

Photocopiable and self-correcting.

A cartoon to colour on each page.

Suitable for classroom work, extension activities, homework or projects.

Other books in the series:
        - BUR-6541 Riddle Addition
        - BUR-6543 Riddle Multiplication
        - BUR-6544 Riddle Division