Embed Size (px)
Citation preview
Maths Term 6
Home Learning
Week 2 Day 44
https://www.bbc.co.uk/teach/supermovers/ti
mes-table-collection/z4vv6v4 Use this
website for fun maths videos.
Remember
children …
Just relax and do
what you can,
have fun.
Do not stress!
Email any work from Maths you
do this week by 5pm Tuesday to;
You can just take a photo with your phone.
Remember to check your answers and show any
mistakes you did too by crossing out.
Thank you for the wonderful work sent in last
week.
Remember to put your name and Maths Task 44 in
the subject line.
Watch the video and dance
along to your times tables.
https://www.youtube.com/watch?v=9XzfQUXqiYY
Three Times Table Song (Cover of Uptown Funk by Mark
Ronson and Bruno Mars)
LO: To introduce and learn
about line graphs.
Success Criteria:
I can compare line graph
information.
I can solve sum and difference
problems using line graph data.
I can make my own line graphs.
DNA
DNA answers
Remember, when you interpret a line graph
the horizontal line is known as the X axis
and you read this first and the vertical line
is known as the Y axis and you read that
second? This is important!
What type of graph is this?
What type of graph is this?
line graph
Data is plotted on to a line graph in the same way as a coordinate grid. These data plots are then joined with straight lines.
Line graphs are used to show changes to a measurement over time. They show continuous data.
The data being measured is shown on the vertical axis.
The time the data is being measured over is shown on the horizontal axis.
We can use the line of the graph to describe general trends in the change of the measurement over time, or to find precise measurements at a given time.
26
28
30
32
34
36
38
40
1 3 5 7
Tem
per
atu
re °
c
Time
A Line Graph to Show the Temperature of the Classroom
Line Graphs
This is a graph showing the kilometres travelled over a period of time while riding a bike. What is the difference between the distance most travelled and the distance least travelled?
This is a graph showing the kilometres travelled over a period of time while riding a bike. What is the difference between the distance most travelled and the distance least travelled?
8km
The most anyone travelled was 8km and the least was
zero, so 8 minus 0 = 8km.
DeeperIntroducing Line Graphs
Time in minutes
3000
2500
2000
1500
1000
500
0 10 20 30 40 50 60
How Far a Family Cycled over an Hour
Dis
tance i
n m
etr
es
Use this line graph to
answer these questions.
Estimate how far
the family had
cycled after 25
minutes?
One rider had to
stop to change a
tyre. When was
this?
DeeperIntroducing Line Graphs
Time in minutes
3000
2500
2000
1500
1000
500
0 10 20 30 40 50 60
How Far a Family Cycled over an Hour
Dis
tance i
n m
etr
es
Use this line graph to
answer these questions.
Estimate how far
the family had
cycled after 25
minutes?
1250 metres
30-40 minutes in
One rider had to
stop to change a
tyre. When was
this?
DeeperIntroducing Line Graphs
When did the family
cycle most slowly?
How do you know?
3000
2500
2000
1500
1000
500
010 20 30 40 50 60
Time in minutes
How Far a Family Cycled over an Hour
Dis
tance i
n m
etr
es
DeeperIntroducing Line Graphs
When did the family
cycle most slowly?
Between 0 and 10
minutes and 50 and
60 minutes
We can see the line
is less steep,
meaning they
travelled a shorter
distance in the first
and last 10
minutes.
How do you know?
3000
2500
2000
1500
1000
500
010 20 30 40 50 60
Time in minutes
How Far a Family Cycled over an Hour
Dis
tance i
n m
etr
es
Introducing Line Graphs Deepest
Can this graph tell us
how many people
were in the park at
10:30?
Introducing Line Graphs Deepest
Can this graph tell us
how many people
were in the park at
10:30?
No. We can estimate
the number of people
to be between 15 and
16 but since we
cannot have half a
person we cannot say
exactly how many
were there at 10:30.
Challenge
Think!
Challenge
answers
More
Challenge
Challenge
answers
Exit TicketWhat was different
about a line graph and
a bar graph? What was
similar?
Possible answersThey both have labels, and axis.One uses a line while the other uses blocks.
