Understanding statistics 2b 14 This exercise requires students to do some
writing, so consider pausing at appropriate points to SELF STUDY give students time to complete their answers. If students are working alone, note that 3b, 4a, 4b Answers and the REFLECT ON IT box all have open answers. If 1 people in the east of Australia possible, give self-study students the opportunity to 2 people in the west of Australia show you their answers and work, or to exchange their answers and work with other students. 3 people from Italy, Germany and Greece 4 the average age
Before watching 3a 14 This exercise is more challenging as it focuses on
some language that students may not have come across WARMER before (e.g. were born, the coast). Once again, it will Write STATISTICS on the board and ask the class: help students if they can compare their answers in pairs What are they? To help them answer this question, so they can help each other to recall and make sense of provide prompts like these, or help them to express things they heard. other things they want to say: Answers They’re … 1 one person for every 2.9 square kilometres They tell us about … 2 85% are on the coast 1 The exercise reviews the statistical terms students will 3 27%/6 million people were born outside Australia need to understand the video. Point out that the words 4 one in six people is over 65 and phrases on the right generally tell you how to say 3b Give students the following prompt to help them the numbers and symbols on the left. express themselves when they react to the statistics: I Answers think it’s surprising that … because … % – per cent 4,000 – four thousand After watching 4,000,000 – four million 4a This exercise develops the life skill by getting 39 – just under 40 students to produce some statistical descriptions of 41 – just over 40 their own country. Encourage students to write their 2 4 6 – average ideas individually and then pool their ideas with their – one in four classmates. You could get a volunteer to write the 4km2 – four square kilometres statistics on the board, but only do this if everyone agrees on them. 4.4 – four point four 4b SKILLS 4 LIFE The idea behind this activity is to use While watching statistics in a fun way by getting them to imagine their class is a country. Students could do step 1 together VIDEO SKILLS: Think before you watch and vote on the best name for their new country. They This focus introduces a key sub-skill (or strategy) – using could then work in pairs to do step 2 before comparing your knowledge or common sense to make predictions their information as a whole class. Step 3 could be a about what you’re going to hear, and thus increasing competition to see which pair or group of students can your chances of understanding things. produce the best poster to present statistics related to their new country. 2a 14 VIDEO SKILLS Ask students to read through the video skills box before doing this exercise. If your students REFLECT ON IT have seen the video before, ask them to choose their answers before watching and then watch to check them. The idea here is to encourage students to think about To reinforce the sub-skill, students should compare their why so many people dislike statistics. To provide predictions in pairs and discuss any differences. support, if needed, write prompts on the board: They’re boring/difficult/confusing. Answers I don’t/can’t understand them. 1 23.4 2 east
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