Page 5 transitions into solving simple word problems and expressions.
Use resources like GDZ.ru or Megaresheba only to check your final answer. Page 5 transitions into solving simple word problems
Restoring number sequences. You may need to fill in missing numbers in a row (e.g., Page 5: Addition and Subtraction within 20 Page 5 transitions into solving simple word problems
Attempt the task on your own to strengthen your logic. Page 5 transitions into solving simple word problems
Usually involves a basic "increase by" or "decrease by" scenario.