# Relate rate of change to the gradient of a graph

Relate rate of change to the gradient of a graph

 1 Mary's Mini - Travel graph: Select fastest trip 2 Fishing Lines - Graphs: Identify all lines with a given slope 3 Highway Cross Over - Travel graph: Calculate time interval before stop 4 Mail it with Mike - Travel graph: Calculate average speed, not including stops 5 Mail it with Mike - Travel graph: Calculate average speed, including stops 6 Mail it with Mike - Travel graph: Calculate average speed, including stops 7 Mail it with Mike - Travel graph: Calculate average speed 8 Mail it with Mike - Travel graph: Identify parts of trip with same average speed 9 Mail it with Mike - Travel graph: Identify slowest part of trip 10 Mary's Mini - Travel graph: Calculate average speed 11 Mary's Mini - Travel graph: Calculate average speed 12 Mary's Mini - Travel graph: Calculate average speed 13 Mary's Mini - Travel graph: Difference in average speeds 14 Mr Hall's Rugby Tour - Graphs: Distance v. time, calculate average speed 15 Mr Hall's Training Hour - Graphs: Distance v. time, calculate average speed 16 Mr Hall's Rugby Tour - Graphs: Distance v. time, calculate average speed 17 Mr Hall's Rugby Tour - Graphs: Distance v. time, calculate average speed 18 Mr Brown - Interpret graph: When was acceleration 4 m/s/s? 19 Mr Hall's Rugby Tour - graphing distance v. time, calculate average speed 20 Mr Hall's Training Hour - graphing distance v. time, calculate distance travelled