Schools
Helping students unveil the beauty of mathematics when they are being exposed to the subject at an early age is one of our key missions. We design and develop interactive assessments, learning tools, and platforms that provide students with a unique Assessment for Learning experience.

MathemaTIC
MathemaTIC is a multilingual, personalized learning environment that provides students with an engaging learning experience to develop a strong foundation and confidence in mathematics.
MathemaTIC is developed through collaborative efforts between content, technology, and research experts from the Luxembourg Ministry of Education (division of SCRIPT), the University of Luxembourg, Luxembourg Centre for Educational Testing, Luxembourg Institute of Socio-Economic Research, Le Centre de gestion informatique de l'éducation, and math educators from the French Ministry of Education (Division of Evaluation, Planning and Performance).

DTab
DTab is a mobile assessment platform that houses interactive assessments in English and French, and can be deployed on tablets to be used for large-scale testing in an offline environment.
DTab is developed by Vretta through collaborative efforts between content, technology, and research experts from the French Ministry of Education (Division of Evaluation, Planning and Performance).

OCMT
OCMT is a mobile learning platform that is used to identify the weaknesses in students’ numeracy skills. Upon completing the diagnostic assessment, students access rich, interactive modules that upgrade their skills before taking a summative assessment to determine their level of mastery.
OCMT was developed by Vretta through collaborative efforts between content and research experts from all 24 colleges and schools in Ontario in partnership with the Ministry of Education and the Ministry of Advanced Education and Skills Development.