Kontrolnaja Po Matematike 4 Klass Zankov May 2026

Increase each recorded number by 89 units of the second class and 43 units of the first class.

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? 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. Increase each recorded number by 89 units of

81 units of the first class and three times fewer units of the second class. a) How many total hours was the plane in flight

Write the following numbers using digits:

The following math assessment for 4th grade is based on the , focusing on movement tasks, multi-digit operations, and logical adaptations. Mathematics Test: 4th Grade (Zankov System)