Comparing units (cm vs. dm) and calculating the perimeter of rectangles.
Teachers typically use the following scale to evaluate the work: No errors. "4" (Good): 1 major error or 1–2 minor mistakes. shkola 2100 kontrolnaia rabota po matem za 2 chetvert 2 kl
A rectangle has a length of 9 cm and a width of 2 cm. Find its perimeter. Task 5: Comparisons Fill in the blanks with >is greater than
Finding the value of expressions with parentheses. 📝 Sample Control Work (Option 1) shkola 2100 kontrolnaia rabota po matem za 2 chetvert 2 kl
💡 Remind your child to double-check their units (dm to cm) before comparing, as this is where many "non-major" mistakes occur!