1. Stem and Leaf Challenge - Bronze Sage and Scribe Twenty competitors ski down a slope. Their times are recorded to the nearest second. Here are their times: 5163846455 6370817351 8258626569 81 73797860 Draw a stem and leaf diagram to show this information. (Total 3 marks) 1 108132425 331012116 324163120 Fifteen players scored goals for Crammy Juniors in the last three years. Here are the numbers of goals scored by each player. 1 Draw a stem and leaf diagram to show this information. (Total 3 marks)

2. Stem and Leaf Challenge - Silver Sage and Scribe 22 Jack recorded the number of students late for school each day for 21 days. a) Put this information into a stem and leaf diagram b) Find the median number of students late for school. …………………………(1) c)Work out the range of the number of students late for school.………………………(1) 36292615302719 22173418292631 27182922251433 116201726510 231813 1298 7714165214 Mark recorded the number of e-mails he received each day for 21 days a) Put this information into a stem and leaf diagram b) Find the median number of emails received in the last 21 days …………………………(1) c)Work out the range of the number of emails Mark received………………………(1)

3. Stem and Leaf Challenge - Gold Sage and Scribe 3 The number of fatalities (in hundreds of thousands) from earthquakes in South America and Asia are shown below. South America:70654552637263 Asia:654547614467555663 Create a back to back stem and leaf diagram in your exercise book to show this information. Compare and contrast both continents. Make sure you explain your findings in sentences.