Kontrolnaja Po Matematike 4 Klass Zankov May 2026

Write the following numbers using digits:

375 units of the second class and 79 units of the first class. kontrolnaja po matematike 4 klass zankov

Find the area of a right-angled triangle if its legs (sides forming the right angle) are given. Evaluation Criteria Teachers typically use the following scale for grading: 5 (Excellent): Completed without errors or corrections. 4 (Good): At least 75% correct (up to 1 major error). 3 (Satisfactory): At least 50% correct. 2 (Unsatisfactory): Less than 50% correct. Write the following numbers using digits: 375 units

A plane traveled a total of 6,590 km. For 4 hours, it flew at a speed of 920 km/h, and the remaining distance was covered at a speed of 970 km/h. a) How many total hours was the plane in flight? 4 (Good): At least 75% correct (up to 1 major error)

81 units of the first class and three times fewer units of the second class.

For more practice materials, you can find full banks of Zankov-style tests on platforms like Infourok or 1sept.ru .