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GCSE Maths Starter 2

GCSE Maths Starter 2. Evaluate 32 x 9 Find the median of 13, 6, 15, 9. What is ¾ of 200? Solve the equation to find x: 2x+1 = 13 If I am driving at 50km/h how far will I go in 2 ½ hours? Find the size of the missing angle, x: Explain your answer. 20. x. 32.

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GCSE Maths Starter 2

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  1. GCSE Maths Starter 2 Evaluate 32 x 9 Find the median of 13, 6, 15, 9. What is ¾ of 200? Solve the equation to find x: 2x+1 = 13 If I am driving at 50km/h how far will I go in 2 ½ hours? Find the size of the missing angle, x: Explain your answer. 20 x 32

  2. Lesson 2 Two Way TablesMathswatch Clip 85. To identify values within a two way table. (Grade E) To complete a two way table. (Grade D) To use two way tables to solve problems and find probabilities. (Grade D/C) EXTN: To recognise in worded problems when a two way table would be help to solve a problem. (Grade C/C+)

  3. Completing 1 1. How many people visited Holland in July? 2. How many people visited France in August? 3. How many people went on holiday in June? 4. How many people went to Holland? 5. How many people did not visit France or Holland? Use the information in the table to answer the following: 6 18 5 29 10 19 2 31 15 15 10 40 31 52 17 100 19 15 29 52 17

  4. Completing 2 80 people were asked which one of three TV Channels they preferred to watch. Complete the partially filled two-way table below. 5 60 20 20 27 33

  5. Probability 3 1. Chose science as their favourite subject? 2. Chose English as their favourite subject? 3. Was a boy? 4. Was a girl who’s favourite subject was English? 5. Was a boy who’s favourite subject was maths? Some college students were asked to choose which of the three subjects, English, maths or science they enjoyed most. The information is displayed in the two-way table below. 17 23 18 56 28 106 What is the probability that a person selected at random: 40/106 38/106 56/106 20/106 15/106

  6. Lesson 2 Two Way TablesMathswatch Clip 85. One for you to try. Copy this into your exercise books and complete the missing spaces.

  7. Lesson 2 Two Way TablesMathswatch Clip 85.

  8. Lesson 2 Two Way TablesMathswatch Clip 85. This one is a two way question in disguise. Can you work it out?

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