Quiz. Average and range. Level A. Circle the right answer for each question.

Transcription

1 Quiz Average and range Level A Circle the right answer for each question. 1) A cup of tea costs 80p and a cup of coffee costs 90p. What is the price difference? A) 10p B) 20p C) 30p D) 50p Page 1 of 16

2 2) A woman has 2 children aged 5 and 10. What is the age difference between the eldest and youngest child? A) 3 years B) 4 years C) 5 years D) 15 years 3) There are 3 children in a family. Their ages are 12, 10 and 15. What is the age of the middle child? A) 12 B) 10 C) 15 D) 13 4) Which of these words or phrases could be used to describe average? A) most common B) highest C) lowest D) difference Page 2 of 16

3 5) Which words in this sentence are connected with average? The most popular dress size for British women is size 16. A) dress size B) British women C) size 16 D) most popular 6) Two different brands have a price difference of 20p. What is the price range? A) 10p B) 20p C) 40p D) 60p Page 3 of 16

4 Quiz Average and range Level B Circle the right answer for each question. 1) The most expensive tin of tomatoes in a shop is 85p and the cheapest is 37p. What is the price difference? A) 48p B) 38p C) 52p D) 42p Page 4 of 16

5 2) Which words in this sentence are connected with average? The typical British woman is aged 40 and has two children. A) British B) typical C) aged D) two 3) Which of these is the average weight of an adult female in the UK? A) 2kg B) 20kg C) 70kg D) 120kg Page 5 of 16

6 4) Which of these words can not be used to describe average? A) middle B) medium C) variety D) typical 5) Which of these is the average height of an adult male in the UK? A) 175cm B) 100cm C) 5cm D) 300cm 6) Which of these is the closest to the average height of women in the UK? A) 100cm B) 160cm C) 200cm D) 8cm Page 6 of 16

7 Quiz Average and range Level C Circle the right answer for each question. 1) The oldest child in the school is 11 and the youngest is 4. What is the age range? A) 15 years B) 4 years C) 11 years D) 7 years Page 7 of 16

8 2) Three bars of chocolate are priced at 65p, 82p and 58p. What is the price difference between the cheapest and most expensive? A) 17p B) 7p C) 24p D) 14p 3) Which of these is likely to be the most popular shoe size sold to women in the UK? A) 3 B) 6 C) 9 D) 12 Page 8 of 16

9 4) Three t-shirts cost 15, 8 and 20. What is the price difference between the most expensive and cheapest? A) 23 B) 28 C) 7 D) 12 5) A shop sells the following shoe sizes in one morning: 7, 3, 5, 5, 6, 5. What is the most popular size sold that morning? A) 3 B) 5 C) 6 D) 7 Page 9 of 16

10 6) Three men in a company earn different amounts. Their hourly rates are 8, 12 and 25. Which of these is likely to be the average hourly rate of the men? A) 6 B) 8 C) 15 D) 25 Page 10 of 16

11 Quiz - answers Average and range Level A 1) A cup of tea costs 80p and a cup of coffee costs 90p. What is the price difference? The correct answer is A. The price difference is 10p. 2) A woman has 2 children aged 5 and 10. What is the age difference between the eldest and youngest child? The correct answer is C. The age difference is 5 years. 3) There are 3 children in a family. Their ages are 12, 10 and 15. What is the age of the middle child? The correct answer is A. The middle child is aged 12. Page 11 of 16

12 4) Which of these words or phrases could be used to describe average? The correct answer is A. 'Most common' could be used to describe average. 5) Which words in this sentence are connected with average? The most popular dress size for British women is size 16. The correct answer is D. The words 'most popular' are connected with average. 6) Two different brands have a price difference of 20p. What is the price range? The correct answer is B. The price range is 20p. It is the same as the difference. Page 12 of 16

13 Quiz - answers Average and range Level B 1) The most expensive tin of tomatoes in a shop is 85p and the cheapest is 37p. What is the price difference? The correct answer is A. The price difference is 48p. 85p - 37p is 48p. 2) Which words in this sentence are connected with average? The typical British woman is aged 40 and has two children. The correct answer is B. The word 'typical' is connected with average. 3) Which of these is the average weight of an adult female in the UK? The correct answer is C. The average weight of an adult female in the UK is 70kg. Page 13 of 16

14 4) Which of these words can not be used to describe average? The correct answer is C. The word 'variety' cannot be used to describe average. 5) Which of these is the average height of an adult male in the UK? The correct answer is A. The average height of an adult male in the UK is 175cm. 6) Which of these is the closest to the average height of women in the UK? The correct answer is B. 160cm is closest to the average height of women in the UK. Page 14 of 16

15 Quiz - answers Average and range Level C 1) The oldest child in the school is 11 and the youngest is 4. What is the age range? The correct answer is D. The age range is 7 years is 7. 2) Three bars of chocolate are priced at 65p, 82p and 58p. What is the price difference between the cheapest and most expensive? The correct answer is C. The price difference is 24p. 82p - 58p = 24p. 3) Which of these is likely to be the most popular shoe size sold to women in the UK? The correct answer is B. Size 6 is the most popular size. Page 15 of 16

16 4) Three t-shirts cost 15, 8 and 20. What is the price difference between the most expensive and cheapest? The correct answer is D. The price difference is = 12. 5) A shop sells the following shoe sizes in one morning: 7, 3, 5, 5, 6, 5. What is the most popular size sold that morning? The correct answer is B. 5 is the most popular size sold that morning. 6) Three men in a company earn different amounts. Their hourly rates are 8, 12 and 25. Which of these is likely to be the average hourly rate of the men? The correct answer is C. The average hourly rate is = = 15. Page 16 of 16