Transcript Time I - Suffolk Maths

Time I
by Monica Yuskaitis
Skill Tested on Star Test
Copyright © 2000 by Monica Yuskaitis
Objective
• To be able to read a clock to
the five minutes
Copyright © 2000 by Monica Yuskaitis
Types of Clocks
digital clock
analogue clock
7 : 15
Hours Minutes
Hours
Copyright © 2000 by Monica Yuskaitis
Minutes
It takes 5 minutes for the minute
hand to move from one number
to the next number. 5 minutes
10 minutes
3:00 after
3:05or
or10
5 minutes
3:10
minutes
past 3
Copyright © 2000 by Monica Yuskaitis
What time is it now?
5 mins.
10 mins.
15 mins.
3:15 or 15 minutes past 3
Copyright © 2000 by Monica Yuskaitis
What time is it now?
5 mins.
10 mins.
15 mins.
20 mins.
25 mins.
5:25 or 25 minutes past 5
Copyright © 2000 by Monica Yuskaitis
What time is it now?
5 mins.
10 mins.
15 mins.
20 mins.
35 mins.
25 mins.
30 mins.
1:35 or 35 minutes past 1
Copyright © 2000 by Monica Yuskaitis
What time is it now?
5 mins.
10 mins.
50 mins.
15 mins.
45 mins.
20 mins.
40 mins.
25 mins.
35 mins.
30 mins.
2:50 or 50 minutes past 2
Copyright © 2000 by Monica Yuskaitis
Time in the second half of each
hour is often given in minutes
remaining until the next hour.
10 minutes
5 minutes
10 minutes to 5
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
15 mins.
10 mins.
5 mins.
15 minutes to 8
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
25 mins.
20 mins.
15 mins.
10 mins.
5 mins.
25 minutes to 1
Copyright © 2000 by Monica Yuskaitis
What time is it?
8:20 or 20 minutes past 8
Copyright © 2000 by Monica Yuskaitis
What time is it?
5:35 or 25 minutes to 6
Copyright © 2000 by Monica Yuskaitis
What time is it?
11:35 or 25 minutes to 12
Copyright © 2000 by Monica Yuskaitis
What time is it?
10:20 or 20 minutes past 10
Copyright © 2000 by Monica Yuskaitis
What time is it?
4:45 or 15 minutes to 5
Copyright © 2000 by Monica Yuskaitis
What time is it?
2:40 or 20 minutes to 3
Copyright © 2000 by Monica Yuskaitis
Credits
Illustrations from:
• Clipart from ClickArt 125,000 Deluxe
Image Pak, T/Maker Co., Broderbund
Software, Inc.
• Microsoft Clip Gallery located on the
Internet.
Copyright © 2000 by Monica Yuskaitis
Time II
by Monica Yuskaitis
Skill Tested on Star Test
Copyright © 2000 by Monica Yuskaitis
Objectives
• To be able to read a clock to
the minute
• To understand how seconds,
minutes, and hours are
related
Copyright © 2000 by Monica Yuskaitis
Types of Clocks
digital clock
analogue clock
7 : 15
Hours Minutes
Hours Minutes
Seconds
Copyright © 2000 by Monica Yuskaitis
Second
It takes 1 second to jump up
in the air.
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Second
It takes 1 second to flip a coin.
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Second - Minute
There are 60 seconds in 1 minute.
Second
hand
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Minute - Hour
There are 60 minutes in 1 hour.
Minute
hand
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Hour
There are 24 hours in a day.
Hour
hand
Copyright © 2000 by Monica Yuskaitis
Notice the little marks between the
numbers. From 1 mark to the next
is 1 second
if you are
looking at
the second
hand.
Second
hand
Copyright © 2000 by Monica Yuskaitis
Notice the little marks between the
numbers. From 1 mark to the next
is 1 minute
if you are
looking at
the minute
hand.
Minute
hand
Copyright © 2000 by Monica Yuskaitis
Sometimes you have to tell time to
the nearest minute, so these marks
are
important.
Copyright © 2000 by Monica Yuskaitis
How to Tell Time to the Minute
5
10
15
1.Count the
minutes
by 5.
2. Then
count the
minutes
by ones.
20
21
22
23
Copyright © 2000 by Monica Yuskaitis
How to Tell Time to the Minute
5
10
15
3. Now read
the hour
hand.
4. Then say
1:23 or
23
minutes
past 1.
20
21
22
23
Copyright © 2000 by Monica Yuskaitis
Tip
If the minute
hand is past
the 12, the
hour hand
will be past
the hour
moving
towards the
next hour.
Copyright © 2000 by Monica Yuskaitis
What time is it?
5
10
11
12
13
10:13 or 13 minutes past 10
Copyright © 2000 by Monica Yuskaitis
What time is it?
5
10
15
20
21
22
23
24
7:24 or 24 minutes past 7
Copyright © 2000 by Monica Yuskaitis
What time is it?
5
10
15
16
6:16 or 16 minutes past 6
Copyright © 2000 by Monica Yuskaitis
What time is it?
5
10
15
20
21
22
23
11:23 or 23 minutes past 11
Copyright © 2000 by Monica Yuskaitis
What time is it?
5
10
15
20
25
26
27
12:27 or 27 minutes past 12
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
5
10
15
20
25
26
26 minutes to 2
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
5
10
11
12
13
13 minutes to 5
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
5
10
15
16
17
17 minutes to 5
Copyright © 2000 by Monica Yuskaitis
What time is it to the hour?
5
10
15
20
21
22
23
24
24 minutes to 10
Copyright © 2000 by Monica Yuskaitis
What time is it?
8:17 or 17 minutes past 8
Copyright © 2000 by Monica Yuskaitis
What time is it?
5:37 or 23 minutes to 6
Copyright © 2000 by Monica Yuskaitis
What time is it?
11:37 or 23 minutes to 12
Copyright © 2000 by Monica Yuskaitis
What time is it?
10:21 or 21 minutes past 10
Copyright © 2000 by Monica Yuskaitis
What time is it?
4:48 or 12 minutes to 5
Copyright © 2000 by Monica Yuskaitis
What time is it?
2:38 or 22 minutes to 3
Copyright © 2000 by Monica Yuskaitis
Time III
by Monica Yuskaitis
Objective
• To know when to use A.M. or
P.M. when telling time
Copyright © 2000 by Monica Yuskaitis
Vocabulary
• A.M. – (ante meridiem)
before noon.
• P.M. – (post meridiem) after
noon.
Copyright © 2000 by Monica Yuskaitis
Noon
At noon the sun is about in the
middle of the sky, it’s about
when we eat lunch, and the clock
has both hands pointing to 12.
Copyright © 2000 by Monica Yuskaitis
Noon
Noon is neither P.M. nor A.M.
It is between both.
Copyright © 2000 by Monica Yuskaitis
Midnight
Midnight happens at night, we
are usually asleep, and both
hands of the clock point to 12.
Copyright © 2000 by Monica Yuskaitis
Midnight
Midnight is neither P.M. nor
A.M.
It is between both.
Copyright © 2000 by Monica Yuskaitis
Sleep
A.M.
Breakfast
Wake up
Go to school
Get dressed
Eat lunch
The time from 12 o’clock
midnight until 12 o’clock noon
is A.M. time.
Copyright © 2000 by Monica Yuskaitis
Eat lunch
P.M.
Homework
Play
Watch TV
Eat dinner
Go to bed
The time from 12 o’clock
noon until 12 o’clock midnight
is P.M. time.
Copyright © 2000 by Monica Yuskaitis
Let’s look at a day in the Smith
family to see if you can guess
when it is A.M. or P.M.
Copyright © 2000 by Monica Yuskaitis
The sun rises at 6:05 A.M.
Copyright © 2000 by Monica Yuskaitis
Mr. Smith runs at 6:30 A.M.
Copyright © 2000 by Monica Yuskaitis
Mrs. Smith serves breakfast at
7:10 A.M.
Copyright © 2000 by Monica Yuskaitis
Richard and Maria’s school bus
arrives in front of their house at
7:35 A.M.
Copyright © 2000 by Monica Yuskaitis
Mr. Smith goes to work in the
supermarket at 8:05 A.M.
Copyright © 2000 by Monica Yuskaitis
Maria goes to Girl Scouts after
school at 3:30 P.M.
Copyright © 2000 by Monica Yuskaitis
Richard goes to football practice
after school at 4:00 P.M.
Copyright © 2000 by Monica Yuskaitis
The family eats dinner in their
backyard at 6:00 P.M.
Copyright © 2000 by Monica Yuskaitis
Maria and Richard do their
homework at 7:00 P.M.
Copyright © 2000 by Monica Yuskaitis
Maria and Richard go to bed
at 8:30 P.M.
Copyright © 2000 by Monica Yuskaitis
Credits
Illustrations from:
• Clipart from ClickArt 125,000 Deluxe
Image Pak, T/Maker Co., Broderbund
Software, Inc.
• Microsoft Clip Gallery located on the
Internet.
Copyright © 2000 by Monica Yuskaitis
Credits
Illustrations from:
• Clipart from ClickArt 125,000 Deluxe
Image Pak, T/Maker Co., Broderbund
Software, Inc.
• Microsoft Clip Gallery located on the
Internet.
Copyright © 2000 by Monica Yuskaitis