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Line Graphs 10 The data below shows the maximum outside air temperature as recorded by a gardener over a five day period in January. Draw a line graph for the data. 8 6 Temperature oC Mon Tue Wed Thu Fri 4oC 4 7oC 3oC 2 1oC 8oC Mon Tue Wed Thu Fri

Line Graphs 28 The line graph shows the maximum outside air temperature as recorded by a gardener over a five day period in August. 28 – 26 = 2 degrees 26 24 What was the recorded temperature on Tuesday? Temperature oC 22 What was the difference in temperature between Wednesday and Friday? 21 20 Which two consecutive days saw the largest change in temperature? Mon Tue Wed Thu Fri Tuesday and Wednesday

The line graph shows the growth of a plant over an 8 week period. 100 What was the height of the plant after 3 weeks? 25 mm 80 What was the height of the plant after 8 weeks. 60 90 mm Height (mm) 40 What was the growth of the plant between weeks 2 and 7? 50 mm 20 In which week did the plant grow fastest? 4th 1 2 3 4 5 6 7 8 Week

Line Graphs 4oC 7oC 3oC 1oC 2 4 6 8 10 Mon Tue Wed Thu Temperature oC Mon Tue Wed Thu Temperature oC Fri 8oC The data below shows the maximum outside air temperature as recorded by a gardener over a five day period in January. Draw a line graph for the data.