GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200?...
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Transcript of GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200?...
![Page 1: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/1.jpg)
GCSE Maths Starter 21. Evaluate 32 x 92. Find the median of 13, 6, 15, 9.3. What is ¾ of 200?4. Solve the equation to find x: 2x+1 = 135. If I am driving at 50km/h how far will I go
in 2 ½ hours?6. Find the size of the missing angle, x:
Explain your answer.20
32x
![Page 2: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/2.jpg)
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+)
![Page 3: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/3.jpg)
Completing 1
France
Holland Elsewhere Total
June
July
August
Total
6 18 5 29
10 19 2 3115 15 10 40
31 52 17 100
Use the information in the table to answer the following:
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?
19
15
29
52
17
![Page 4: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/4.jpg)
Completing 2
80 people were asked which one of three TV Channels they preferred to watch. Complete the partially filled two-way table below.
BBC 1 ITV CH 4 Total
Male 8 7 20
Female 12 28
Total 80
5
6020
2720 33
![Page 5: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/5.jpg)
Probability 3
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.
English Maths Sci Total
Girls 20 13 50
Boys 15
Total 38 40
17
2318 56
28 106
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?
40/106
38/106
56/106
20/106
15/106
What is the probability that a person selected at random:
![Page 6: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/6.jpg)
Lesson 2 Two Way TablesMathswatch Clip 85.
One for you to try. Copy
this into your exercise
books and complete the
missing spaces.
![Page 7: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/7.jpg)
Lesson 2 Two Way TablesMathswatch Clip 85.
![Page 8: GCSE Maths Starter 2 1.Evaluate 32 x 9 2.Find the median of 13, 6, 15, 9. 3.What is ¾ of 200? 4.Solve the equation to find x: 2x+1 = 13 5.If I am driving.](https://reader035.fdocuments.in/reader035/viewer/2022071710/56649db15503460f94aa0237/html5/thumbnails/8.jpg)
Lesson 2 Two Way TablesMathswatch Clip 85.
This one is a two way question in disguise. Can you work it out?