Time Changing to 24 Hour Times

Time

Changing to 24 hour times:

1. Write each time below as a 24 hour time.

Remember you must not write a.m. or p.m. after each answer.

1. 7 a.m. 2. 11 p.m. 3. 4 p.m. 4. 2 a.m. 5. 6 a.m.

6. 2.30 p.m. 7. 5.10 a.m. 8. 7.25 a.m. 9. 4.45 p.m. 10. 3.15 p.m.

11. 3.55 p.m. 12. 6.18 a.m. 13. 4.12 p.m. 14. 5.31 a.m. 15. 10.35 p.m.

16. 12.15 p.m. 17. 2.10 a.m. 18. 7.23 p.m. 19. 11.55 a.m. 20. 12.28 a.m.

21. 3.58 p.m. 22. 1.05 a.m. 23. 2.13 p.m. 24. 12.36 p.m. 25. 9.05 a.m.

26. 7.22 p.m. 27. 9.58 p.m. 28. 1.55 a.m. 29. 12.02 p.m. 30. 12.46 a.m.

2. At Hillhead High School, the school day begins at 8.54 a.m. Write this time as a 24 hour time.

3. Sophie gets up each day for work at 6.45 a.m. Write this as a 24 hour time.

4. David is going on holiday to Paris. His flight leaves at 5.20 p.m.

Write his flight time as a 24 hour time.

5. Amanda is meeting some friends for a night out. They have arranged to meet at 8.45 p.m. Write this time as a 24 hour time.

6. Michael works in a bakery. Each day he starts work at 4.30 a.m. Write Michael’s starting time as a 24 hour time.

7. Champions league football matches normally start at 7.45 p.m. Write this as a 24 hour time.

Changing to a.m. / p.m. times:

1. Write each of the following as an a.m. or p.m. time. Remember you must write either a.m. or p.m. after each time.

1. 1435 2. 0610 3. 1040 4. 2348 5. 1615

6. 1055 7. 0118 8. 1740 9. 2245 10. 1702

11. 1920 12. 0455 13. 1618 14. 1225 15. 0025

16. 2222 17. 1355 18. 1230 19. 0032 20. 1633

21. 1954 22. 1818 23. 0327 24. 0651 25. 1237

26. 1322 27. 1958 28. 1837 29. 0535 30. 0032

2. Jiansheng is taking a train to London. The train leaves at 0835. Write this time as an a.m. or p.m. time.

3. Samia finishes work each day at 1735. Write this time as an a.m. or p.m. time.

4. Nadia and Liam go to the cinema. The film they sees begins at 1145 and finishes at 1305. Write both these times as either a.m. or p.m. times.

5. Charlotte goes to ballet classes. The class begins at 1715.

Write this time as either an a.m. or p.m. time.

6. Sasha works in a casino. She finishes work at 0225.

Write this time as an a.m. or p.m. time.

BBC 1 BBC 2 CHANNEL 4 CHANNEL 5

06:00 Breakfast 06:00 This Is BBC Two 05:55 Superscrimpers 06:00 Bananas In Pyjamas 09:15 Heir Hunters 06:05 Homes Under the 06:10 The Hoobs: Chocolate! 06:10 Rupert Bear 10:00 Homes Under the Hammer 06:35 The Hoobs: Dangerous 06:20 Fireman Sam: Jupiter on Hammer 07:05 Countryside 999 07:00 Hugh's 3 Good Things: the Loose 11:00 Countryside 999 07:50 Don't Get Done, Get Best Bites 06:35 The WotWots: Nibble 11:45 Don't Get Done, Dom 07:10 According to Jim: Kyle's Notty Get Dom 08:20 Saints and Crush 06:45 Peppa Pig 12:15 Bargain Hunt: Scroungers 07:35 Will & Grace: It's a Dad, 06:50 Bert and Ernie: Inventing Lewes 09:05 You've Been Dad, Dad, Dad World the Wheel 13:00 BBC News at Scammed 08:00 Frasier: Author! Author! 06:55 Little Princess: I Want One 09:35 The Fantastic Mr 08:30 Frasier: Frasier Crane's My Robin 13:30 BBC London Feynman Day Off 07:10 Ben and Holly's Little News 10:35 HARDtalk 09:00 Everybody Loves Kingdom: Elf Rescue 13:45 Doctors: Where 11:00 BBC News Raymond: Silent Partners 07:20 Mr Men the Buck Stops 11:30 BBC World News 09:30 Everybody Loves 07:30 Milkshake 14:15 Perfection 12:00 Coast: Faroe Raymond: Fairies 07:35 Thomas and Friends: 15:00 Escape to the Islands 10:00 The Big Bang Theory: The Express Coming Through Country 12:15 The Super League Zarnecki Incursion 07:45 Noddy In Toyland 15:45 Wanted Down Show 10:30 The Big Bang Theory: The 08:00 Fifi and The Flowertots Under 12:55 Classic Mastermind Herb Garden Germination 08:15 Peppa Pig 16:30 Put Your Money 13:25 Film: Lucky Jim 11:00 Hollywood Me 08:20 Peppa Pig: My Cousin Where Your Mouth Is 15:00 The A to Z of TV 12:00 Channel 4 News Chloe 17:15 Pointless Gardening Summary 08:25 Peppa Pig 18:00 BBC News at Six 15:45 A Taste of My Life: 12:05 A Place in the Sun: Home 08:35 Roary The Racing Car 18:30 BBC London John Hurt or Away 08:50 Bananas In Pyjamas: News 16:15 Journeys From the 13:05 Jamie's 15 Minute Meals Mrs Rat Takes Over 19:00 The One Show Centre of the... 13:35 Film: The Lavender Hill 09:00 Tickety Toc: Photo Time 19:30 EastEnders 17:15 Vintage Antiques Mob (1951) 09:15 The Wright Stuff 20:00 Holby City: All at Roadshow 15:10 Countdown 11:10 Cowboy Builders: Leeds Sea 18:00 Eggheads 16:00 Deal or No Deal 12:10 5 News at Lunchtime 21:00 New Tricks: The 18:30 Flog It! Trade 17:00 Come Dine with Me 12:15 Big Brother: The Final Little Brother Secrets: Famous 18:00 The Simpsons: Brake My 13:45 Neighbours 22:00 BBC News at Ten Connections Wife, Please 14:15 NCIS: Freedom 22:25 BBC London 19:30 Great British 18:30 Hollyoaks 15:10 Film: While My Pretty News Railway Journeys 19:00 Channel 4 News One Sleeps 22:35 The Naked 20:00 The Great British 19:55 4thought.tv 17:00 5 News at 5 Rambler Bake Off 20:00 Double Your House for 17:30 Neighbours 23:25 Paul O'Grady's 21:00 The Midwives - Half the...: ...Money 18:00 Animal A&E: Joey's Left Working Britain Expect the... 21:00 Top Boy Foot 00:25 Weatherview 22:00 Family Tree 22:00 Rude Tube: Rude'lympics 18:30 NewsTalk Live 00:30 BBC News 22:30 Newsnight 23:05 The Dealership 19:00 NCIS: Dead Reckoning 06:00 Breakfast 23:20 The Hairy Bikers: 00:05 Random Acts 19:55 5 News Update Restoration... 00:10 PokerStars.com 20:00 Devil's Disciple: Born To 00:20 India's Supersize Caribbean Adventure Kill? Kids 01:10 KOTV Boxing Weekly 21:00 New: CSI: New York: 01:20 Make Me a German 01:40 Beach Volleyball Unspoken 02:20 This Is BBC Two 02:35 Mobil 1 The Grid 22:00 9/11 Crime Scene 06:00 Homes Under the 03:00 British GT Investigators Hammer 03:30 Ironman 2013 23:00 The CSI Movie: Dr Who 03:55 Three in a Bed & Mr Jekyll: Ghost Town 04:50 Deal or No Deal 00:45 True Crimes: The First 05:45 Baking Mad with Eric 72 Hours Lanlard 01:10 Super Casino 03:55 Great Artists 04:20 Divine Designs 04:45 House Doctor 05:10 Wildlife SOS 05:35 Wildlife SOS 06:00 Bananas In Pyjamas

Use the TV guide above to answer the questions on the next sheet.

1. Write down on which channel you would find the following programmes. (a) The Great British Bake Off. (b) Pointless (c) Wildlife SOS. (d) Beach Volleyball.

3. Write down the names of the programmes which begin at the following times. (a) 6.45 a.m. on Channel 5. (b) 11.25 p.m. on BBC 1. (c) 1.05 p.m. on Channel 4. (d) 10.35 a.m. on BBC 2. (e) 5.45 a.m. on Channel 4.

4. If you switched on the television at the following times, what programme would be on? (a) 12.40 p.m. on BBC 2. (b) 9.20 a.m. on Channel 5. (c) 2.50 p.m. on Channel 4. (d) 7.10 p.m. on BBC 2. (e) 11.20 a.m. on Channel 4.

5. How long, in minutes, do each of the following programmes last? (a) Coast: Faroe Islands on BBC 2. (b) Roary, The Racing Car on Channel 5. (c) Countdown on Channel 4. (d) Vintage Antiques Roadshow on BBC 2. (e) True Crimes: The First 72 Hours on Channel 5.

Doctor Cheng’s Surgery

Doctor Cheng Surgery Hours Monday 0930 to 1200 1630 to 1930 Tuesday 0930 to 1200 1400 to 1730 Wednesday 1300 to 1530 1700 to 1930 Thursday 0930 to 1200 1400 to 1730 Friday 0845 to 1230 1400 to 1730 Saturday 0930 to 1200

Answer the questions below about the doctor’s surgery.

1. On which day is there only one surgery?

2. At what time does the evening surgery start on a Monday? Give your answer as an a.m. or p.m. time.

3. On which day is there no surgery in the morning?

4. Nicola finishes work at 6.30 p.m. On which two days can she visit the doctor without taking time off from work?

5. Neil wants to go to the doctor at half past three in the afternoon. On which days can he go?

6. How long, in hours and minutes, does the Thursday morning surgery last?

7. How long is the surgery open altogether on a Tuesday?

8. Write down the opening and closing times of the surgery on a Friday as either a.m. or p.m. times.

9. Is the surgery open at 12.45 p.m. any day of the week? If so on which day.

10. Is the surgery open at 1.15 p.m. any day of the week? If so on which day.

Below is shown a timetable for a bus travelling from Glasgow to Great Yarmouth.

Glasgow ……………………0955

Edinburgh…………………..1050

Berwick arrive ………....1210 depart………....1325

Newcastle arrive………….1503 depart………....1530

Scarborough arrive…………1715 depart…………1813

Great Yarmouth……………...2006

Use the timetable above to answer the following questions.

1. At what time was the bus due to arrive in Great Yarmouth? Give your answer in a.m./p.m. notation.

2. At what time did the bus leave in Berwick? Give your answer in a.m./p.m. notation.

3. Where is the bus at 6 p.m.?

4. At 2 p.m. the bus is between which two towns?

5. In which town did the bus stop for lunch?

6. For how long was the bus stopped in Newcastle?

7. The bus was 15 minutes late arriving in Great Yarmouth. At what time did the bus arrive? Give your answer both as a 24 hour time and in a.m. p.m. notation.

8. For how long was the bus stopped in Scarborough?

Time differences:

1. Work out how many hours and minutes are between each of the following.

(a) 1025 and 1110 (b) 0632 and 1021

(e) 0545 and 1130 (f) 0855 and 1122

(g) 0110 and 0259 (h) 0347 and 0655

(i) 1325 and 1840 (j) 2105 and 0030

(k) 2.30 p.m. and 5.15 p.m. (l) 6.20 a.m. and 1010 a.m.

(m) 10.45 a.m. and 2.15 p.m. (n) 9.27 a.m. and 3.30 p.m.

(o) 9.50 p.m. and 2.10 a.m. (p) 10.15 p.m. and 2.52 a.m.

2. Vishal leaves Glasgow at 0825 and drives to London, arriving at 1510. How long, in hours and minutes, did the journey take?

3. Yuenting is watching a film on the television. The film begins at 1925 and finishes at 2142. How long, in hours and minutes does the film last?

4. A tennis match at Wimbledon begins at 2.25 p.m. and finishes at 5.10 p.m.

How long did the match last?

5. Nargas is sitting a maths examination. The exam begins at 10.20 a.m. and finishes at 12.05 p.m. How long does the exam last, in hours and minutes?

6. In a Glasgow secondary school, the school day begins at 0855 and finishes at 1545. How long, in hours and minutes, does the school day last?

7. Stephen goes to a concert. The main band come on stage at 9.05 p.m. and their set finishes at 10.46 p.m. For how long was the band on stage? The timetable for trains travelling from Glasgow to Edinburgh on a Saturday morning is shown below.

Station A B C D E F G Train Glasgow Queen St. 0910 0925 1015 1040 1105 1120 1155 Bishopbriggs 0921 1027 1051 1207 Lenzie 0929 1035 1100 1214 Croy 0937 1043 1109 1221 Falkirk High 0952 1002 1100 1126 1139 1151 1237 Polmont 0958 1109 1135 1245 Linlithgow 1006 1116 1141 1250 Haymarket 1026 1137 1203 1222 1311 Edinburgh 1031 1029 1144 1210 1218 1228 1316

Use this time table to answer the questions below.

1. When does train C leave Glasgow. Give your answer in a.m. / p.m. notation.

2. When does train G arrive in Edinburgh. Give your answer in a.m. / p.m. notation.

3. Which stations does train F stop at?

4. When does train D leave Falkirk High? Give your answer in a.m. / p.m. notation.

5. How long, in hours and minutes does it take train A to travel from Glasgow to Croy?

6. How long, in hours and minutes, does it take train E to travel from Glasgow to Edinburgh?

7. How long does it take train D to make the same journey?

8. Why does train E take less time than train D for the journey?

9. Debbie wants to arrive in Edinburgh before midday. Which is the latest train she can take?

10. Jim arrives at Queen Street at 1045. He wants to travel to Edinburgh. (a) Which is the first train he can take? (b) How long will he need to wait until the train leaves? (c) This train arrives in Edinburgh 16 minutes late. At what time does it arrive. Give your answer in a.m. / p.m. notation.

Below is shown a section of timetable for trains travelling form London Paddington to various destinations.

Use the timetable to answer the questions below.

1. When does the 1215 train from Paddington arrive in Cardiff central? Give your answer in a.m. / p.m. notation.

2. How many of the trains above stop at Bridgend?

3. How many trains leave Reading between 12 p.m. and 1 p.m.?

4. How long does the 1345 from Paddington take to travel Swindon to Hereford?

5. Which stations does the 1315 from Paddington stop at?

6. Sarah gets on the 1308 from Bristol Parkway and travels to Swansea. How long will her journey to Swansea take?

7. How long, in hours and minutes, does it take the 1430 from Paddington to reach Bath spa?

8. From which station do all the trains begin their journeys. Be careful!

9. Claire lives in Reading and is going to a meeting in Newport. She must be in Newport before 3 p.m. What is the latest time she can leave Reading?

10. How long, in hours and minutes, does it take the 1.36 p.m. train from Slough to reach Swansea?

Time Addition and Subtraction:

1. Adam starts work at 0855. He works an 8 hour day. Write down the time that Adam finishes work. Give your answer in a.m. / p.m. notation.

2. Danny orders a pizza from ‘Pizza House’ at 1950. He is told it will take 25 minutes until the pizza is delivered. At what time should the pizza arrive. Give your answer in a.m. / p.m. notation.

3. Hala has arranged to meet some friends in town at 8.15 p.m. She arrives 25 minutes early. At what time does Hala arrive? Give your answer in a.m. / p.m. notation.

4. Romeo and Juliet go to the theatre to see a play. The performance begins at 7.40 p.m. and lasts for 3 hours and 10 minutes. At what time does the performance finish? Give your answer as a 24 hour time.

5. Steve takes part in a marathon. He begins his race at 1020 and he takes 3 hours and 24 minutes to complete the race. At what time does he finish?

Give your answer in a.m. / p.m. notation.

6. Amelie is going to Paris on holiday. Her plane leaves Glasgow at 1340 but she has to be at the airport 1hour 30 minutes before the plane leaves. What is the latest time Amelie can arrive at the airport? Give your answer as a 24 hour time.

7. Yong-Chin is sitting a Higher examination. The exam begins at 1.30 p.m. and lasts for 2 hours and 15 minutes. When does the exam finish. Give your answer as a 24 hour time.

8. Asma is travelling by train from Edinburgh to Birmingham. Her train arrives in Birmingham at 5.15 p.m. If the journey took 6 hours and 20 minutes, when did Asma leave Edinburgh? Give your answer in a.m. / p.m. notation.

9. One evening, Brian decides to watch the film ‘Crash’ on DVD. The film lasts 1 hour and 55 minutes. If the film finishes at 2240, at what time did Brian start watching the film. Give your answer as a 24 hour time.

10. An American Football match begins at 1.15 p.m. The game lasts for 3 hours and 18 minutes. At what time did the match finish? Give your answer as a 24 hour time.

11. The table opposite shows the times of 2 flights from Glasgow to Rome. Both flights take exactly the same time. Glasgow Rome When did flight 2 leave Glasgow? Flight 1 0845 1225 Give your answer in a.m. / p.m. notation. Flight 2 1610

12. Nigella is cooking a chicken. The chicken will take 1 hour and 40 minutes to cook. If she puts the chicken in the oven at 5.35 p.m. when will it be cooked? Give your answer in a.m. / p.m. notation.

13. Eddie is a long distance lorry diver. He is driving from Cardiff to Newcastle. The journey takes Eddie 6 hours and 35 minutes but he makes two stops – one for 45 minutes and the other for 30 minutes.

(a) Eddie arrives in Newcastle at 2.20 p.m. When did he leave Cardiff? Give your answer as a 24 hour time.

(b) For how long was Eddie driving?

14. The diagram below shows 5 cities in the USA and the time it takes for an aeroplane to fly between these cities. For example, it takes 1 hour and 20 minutes to fly from New York to Cleveland. 00 New York 1 hour and 20 minutes

Cleveland 55 minutes

Chicago 2 hours and 15 minutes

? Denver

San

Francisco

Use the diagram to answer the questions below.

(a) If the aeroplane leaves New York at 1155, when will it arrive in Cleveland? Give your answer as a 24 hour time. (b) Work out the times that the same aeroplane arrives in Chicago and Denver. Give your answers in a.m. / p.m. notation. (c) If the aeroplane arrives in San Francisco at 1908, how long did the journey take from Denver?