Math · Age 9 · Data & Reasoning
Interpreting Time Graphs (Ex. 3)
Solve problems by interpreting more complex time graphs.
Module
Data & Reasoning
Age
Age 9
Duration
8 min
Questions
5
What's in this exercise
Answers are hidden — sign up to practise and check your work.
Question 1
Multiple choice
A time graph shows car speed: 2pm: 0, 3pm: 60 km/h, 4pm: 60 km/h, 5pm: 0. When was the car stopped?
Question 2
Multiple choice
Which interval shows the greatest increase: 0→10, 5→20, or 10→30?
Question 3
Multiple choice
A time graph shows height of water. The line drops to 0. What does this mean?
Question 4
Sequence
Water depth decreasing by 20 each time: 100, 80, 60, ___ litres.
Question 5
True or false
To find the difference between two points on a time graph, subtract the smaller value from the larger.