Based on the typical curriculum for the Benenson developmental math program (Zankov system):
Exercise 47 in the Workbook 2 (Grade 1) usually involves logical comparison and pattern recognition with geometric shapes or numbers. Solution Guide for Exercise 47 kak reshit 47 uprazhnenie 1 klass 2 tetrad benenson
YouTube channels like Educational Channel often provide page-by-page guides for Grade 1 workbooks. Based on the typical curriculum for the Benenson