Edlynn Rose and Grace Yet are Mathematics graduates from the National University of Singapore (NUS). The authors
are experts in their field and have been writing assessment books for more than a decade. They also have a passion to
teach Mathematics to primary and secondary students. Many students have benefitted from the authors’ special exampreparatory
classes prepared for them. In addition, the authors conduct workshops and talks for parents and educators.
With their combined experience and interactions with students and educators, they have put together this series
for students to achieve excellence in Mathematics in a systematic and efficient way.