IV. Performance Task (20 pts) Directions: Find the elapsed time shown in each number line. 60 sec seconds 1. Elapsed Time = 45 sec + Ft O sec 15 sec Time Started 30 sec Time Ended 2. Elapsed Time = seconds 60 sec 30 sec 40 sec O sec 5 sec minutes 3. Elapsed Time = 8:00 8:10 7:20 Time Rene started his project Time Rene finished his project minutes 4. Elapsed Time = 9:30 9:55 9:10 Time mother arrived at the office Time mother left home​