Spring Telling Time Practice Math Worksheets for 2nd Grade and 3rd Grade This PDF file has 48 worksheets and answer keys. There are 24 worksheets for the 2nd Grade Standard of telling time to the nearest 5 minutes. There are 24 worksheets for the 3rd Grade Standard of telling time to the nearest minute. Each worksheet has 10 clocks per page for plenty of practice. Please check out the full product preview!