: Hosts teacher-uploaded versions of mid-term tests for the 2017–2018 cycle.
Based on materials from Infourok and other educational repositories, a December mid-term (I polugodie) control work usually consists of about .
: These often carry codes like 10201 through 10208.
If you have a specific variant number, you can find the complete solutions and grading criteria on these specialized Russian academic platforms:
: Archives StatGrad variants from the 2017–2018 academic year, including the December 21–24 window.
: Rational, fractional-rational, and modulus equations.
to help narrow down the exact answer key?
