A line graph is used to compare two sets of data that are related in some way. Most commonly, a line graph is used to show how something changes over time, maybe over the course of a week, a year, or even longer.
Line graph shows how values shown on Y- axis changes as another value changes on X- axis
Line graphs use points that are connected by lines which allow values to be estimated along a line drawn through the points.
For example, a graph to show how the temperature of water increases with time when it is heated.
What was the temperature of the water after 4.5 min?
First take a look at the two axes and try to understand what these axes denote
Let us now draw a parallel line from the x- axis on the plotted line from 4.5 min.
Join the perpendicular line on the y-axis.
At 4.5 minutes the temperature was 56°C.
Example:
On a summer day, Jack starts filling a paddling pool with water. The graph below shows the depth of water in the paddling pool over time.
At what time the water was 15 cm deep?
Solution:
Let us draw a parallel line from the Y- axis on the plotted line from 15cm. Join the perpendicular line on the X-axis. Water was 15 cm deep at 3.08 pm.
Example:
James cycled to his house for lunch and returned back to the office. The travel graph below shows his journey.
On the way he stopped to buy some snacks and then after some time he stopped to fill the gas.
At what time did he stop to buy snacks?
Solution:
The graph is constant for 30 min from 11:00 to 11:30
Hence he stopped at 11:00 for 30 mins.
What counts as a "good" score will vary depending on the school you want to attend. The standardized 11 Plus test score average across the country is roughly 100. The highest average in some areas is 111. The lowest scores would often fall between 60 and 70, while the highest scores would normally fall between 130 and 140. To achieve excellent marks on 11+ Maths Exams, practice 11+ Maths topic-wise questions.
The best way to prepare for the 11+ Maths Exam is by practicing 11+ Maths topic-wise questions regularly.
Maths online subscriptions are “Non-Refundable“. No refunds can be issued for any reason. This is because of the nature of digital products.
You should, therefore, make sure that the Maths online subscriptions fulfil your needs before you subscribe.
As these are digital products, we advise parents to go through our Free Past Papers provided on our website and once decided they can buy subscriptions.
The majority of the 11 Plus Maths questions are mathematical problem-solving, where pupils need to understand and apply mathematical concepts. With regular practice of 11+ Maths Topic-wise questions, you will pass the 11-plus Maths Exam with a high score.
The children must master the following topics for the 11 plus exams
Get 10,000+ Topic-wise questions by subscribing to our 11+ Maths Topic-wise questions. These questions are collected from 180+ Maths past papers.
11 Plus Maths Past Papers Subscription
Any PiAcademy Memberships are for 1 year (366 days), We give Instant unlock to all exam Resources So that you can plan your 11+ Preparation according to your convenience and as per our Planner Spreadsheets.
Hurry! 11+ Exams are approaching in 6 months. High competition. Most parents fail to do structured planning for the 11+ Exam preparation.
Get a plan and strategy from 11+ Expert Tutors. Avoid the common mistakes that other parents make.
© 2014 - 2024 PiAcademy Limited, All Rights Reserved