: "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?".

: "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?".

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:

For additional practice, you can find full worksheets and tests on platforms like Infourok or 100ballnik .

: A significant portion of the curriculum is dedicated to "problems on movement," where students calculate speed ( ), and distance ( ) for one or more moving objects.