Download presentation
Presentation is loading. Please wait.
1
Whiteboardmaths.com © 2007 All rights reserved 5 7 2 1
2
Purchases Making Purchases Further Information Hints and Tips
Special Offer : Every time you buy 4 or more presentations (in a single basket) the cheapest will be free. Buy 8 get 2 free, buy 12 get 3 free etc. You will be able to monitor the discount as you place the presentations in your basket. Your purchased presentations will appear in your account instantly. Please note that when paying by credit card you must press the “RETURN TO MERCHANT” button on the final PayPal screen showing your receipt for payment. If this button is not pressed then you will experience a delay in the presentations being placed in your account. Purchases Further Information FREE MONTHLY PRESENTATION: A free presentation will be added to your account at some point during each calendar month. HOME PAGE: More free stuff/sample material at bottom of page. ORDER FORMS: Catalogues can also be found here showing some screen shots. Hints and Tips Printable Worksheets: Always choose “Slide Outline” (top left) before running a presentation to view slide titles and to check for printable worksheets. Editing Presentations: All presentations are normally quite easy to edit (particularly text). It is also straightforward to insert your own slides.
3
Intro What about now!!
TELLING THE TIME This 12 hour clock has a big minute hand and a smaller hour hand. It takes 12 hours for both hands to travel all the way around the clock face and get back to where they started. What about now!! This clock is obviously speeded up but can you imagine what would happen if time really went by this fast!! A 12 HOUR CLOCK Intro
4
TELLING THE TIME The minute hand tells you how many minutes have passed since the start of the last hour. There are 60 minutes in 1 hour. Some clocks show the minutes but some don’t. 60 55 5 50 10 45 15 40 20 35 25 The hour hand tells you how many hours have passed since twelve o'clock. 30 The time shown on this clock is 4 o'clock
5
TELLING THE TIME The minute hand tells you how many minutes have passed since the start of the last hour. There are 60 minutes in 1 hour. Some clocks show the minutes but some don’t. 60 55 5 50 10 45 15 40 20 35 25 The hands on a clock are not normally coloured. The time shown on this clock is 8 o'clock The hour hand tells you how many hours gave passed since twelve o'clock. 30
6
o'clock
What are the times shown on the clocks below? 2 o'clock 4 o'clock 6 o'clock o'clock 9 o'clock 11 o'clock 12 o'clock
7
Which clock is showing the wrong time? 1 o'clock 9 o'clock 7 o'clock 10 o'clock 3 o'clock 4 o'clock
8
Intro ¼ ½ ¾
When the minute hand gets here it has gone a quarter of the way around the clock so we call it a quarter past. When the minute hand has got back to the start we call it o'clock. 60 minutes = 1 hour has gone by. 1 4 to 1 4 Past 45 minutes (three quarters of an hour) has gone by. 15 minutes (a quarter of an hour) has gone by. When the minute hand gets here it only has a quarter of the way to go to get back to the start so we call it quarter to. When the minute hand gets here it has gone half way around the clock so we call it a half past. 1 2 Past Intro ¼ ½ ¾ 30 minutes (half an hour) has gone by.
9
Remember: o'clock 1 4 to 1 4 Past 1 2 Past
10
Remember: o'clock 1 4 to 1 4 Past 1 2 Past
11
Remember: o'clock 1 4 to 1 4 Past 1 2 Past
12
The time on this clock is quarter past 8. o'clock 1 4 to 1 4 Past The hour hand has gone past 8. 1 2 Past
13
The time on this clock is half past 2. o'clock The hour hand has gone past 2 and is half way to the 3. 1 4 to 1 4 Past 1 2 Past
14
The time on this clock is quarter to 11. o'clock The hour hand has gone past 10 and is getting close to 11. 1 4 to 1 4 Past 1 2 Past
15
Questions ¼ ½ ¾
What time does the clock show? quarter to 4 o'clock 1 4 to 1 4 Past 1 2 Past Questions ¼ ½ ¾
16
What time does the clock show? half past 12 o'clock 1 4 to 1 4 Past 1 2 Past
17
What time does the clock show? quarter past 5 o'clock 1 4 to 1 4 Past 1 2 Past
18
What time does the clock show? quarter past 11
19
What time does the clock show? half past 7
20
What time does the clock show? half past 6
21
What time does the clock show? quarter to 12
22
What time do the clocks stop at ? half past 2 quarter past 5 quarter to 4 quarter past 1 quarter to 10 half past 11
23
Questions General
Try These 1 2 3 4 2 o'clock quarter past 6 half past 1 quarter to 1 5 6 7 8 quarter past 7 quarter to 11 quarter to 9 half past 12 9 10 11 12 Questions General quarter past 2 quarter to 5 half past 5 quarter to 10
24
Try These 1 2 3 4 5 6 7 8 9 10 11 12 Worksheet (Print) Worksheet
25
Interactive Time 12 o'clock ¼ past 12 ½ past 12 ¼ to 1 1 o'clock
Similar presentations
