The manual contains 120 didactic cards for the course "Mathematics. Grade 6", designed for the current formative express assessment of students' knowledge at different stages of the lesson, in particular at the stage of updating or consolidating knowledge. It can be used for different model programmes (authors: Bedenko M. V., Klochko I. Y., etc.; Burda M. I., Vasylieva D. V.; Vasylyshyn M. S., Mylianyk A. I., etc.; Easter O. S.; Merzliak A. G., Nomirovskyi D. A., etc.; Radchenko S. S., Zaitseva K. S.; Skvortsova S. O., Tarasenkova N. A.)