The primary feature of math problems in the 2nd quarter of the 4th grade (under the "School of Russia" program) is the transition to involving multi-digit numbers and complex quantities . Key focus areas during this period include:
: "One apiary has 48 hives, another has 44. The first apiary produced 80 kg more honey than the second. How much honey did each apiary produce?". The primary feature of math problems in the
For additional practice, you can find full worksheets and tests on platforms like Infourok or 100ballnik . How much honey did each apiary produce
: Tasks often require comparing and converting complex units of length (km/m), mass (t/kg), and time (days/hours/minutes) before solving. : Problems typically require 3 to 4 sequential
: Problems typically require 3 to 4 sequential actions to reach the answer, often involving concepts like "finding the fourth proportional" or "sum and difference". Examples of 2nd Quarter Problems
: Students shift from basic operations to written (long) addition, subtraction, multiplication, and division of numbers in the thousands and millions.
: "A tractor travels at 9 km/h and covers the distance between two villages in 2 hours. At what speed must a pedestrian walk to cover the same distance in 3 hours?".