Solutions for NCERT Class 4 Maths Chapter 1 Building with Bricks are provided here for students so that they can refer to them while preparing for the final exam. These NCERT Solutions are designed by experts according to the CBSE syllabus (2023-2024) for Class 4 students.
NCERT Solutions for Class 4 Maths Chapter 1 provide the chapter-wise solutions to help revise the concepts at their pace and practise to perfection. The NCERT publishes textbooks prescribed by the CBSE (Central Board Of Secondary Education). Students can download NCERT Solutions for Class 4 Maths Chapter 1 from the links given below.
NCERT Class 4 Maths Chapter 1 Building with Bricks
Access NCERT Class 4 Maths Chapter 1 Building with Brick Solutions
NCERT book Page No: 2
Question: 1
Which floor pattern do you like the most?
Answer: Pattern 5 looks familiar, so I like pattern 5.
Question: 2
Have you seen such patterns anywhere?
Answer: Yes, I have seen this type of pattern in mosques.
NCERT book Page No: 3
Question: 3
Which pattern is made in a circle?
Answer: Pattern J is made in a circle
NCERT book Page No: 4
Question: 4
How to draw a brick?
Answer: Drawing a brick is shown below.
Question: 5
How many faces in all does a brick have?
Answer: There are six faces in a brick.
Question: 6
Is any face of a brick a square?
Answer: No, a face of brick has no square face.
Question: 7
Draw the smallest face of the brick.
Answer: The smallest face of the brick is drawn below.
Question: 8
Which of these are the faces of a brick? Mark a (Right)
Answer:
Question: 9
Which of these is a drawing of a brick? Mark a (Right)
Question: 10
Make a drawing of this box to show 3 of its faces.
Answer: Drawing of this box to show 3 of its faces is shown below.
Question: 11
Can you make a drawing of a brick which shows 4 of its faces?
Answer: No, we cannot draw a brick which shows 4 of its faces.
NCERT book Page No: 5
Question: 12
What do you think? Which wall will be stronger?
Answer: The wall made by Zainab will be stronger than Muniya.
NCERT book Page No: 6
Looking through a Brick ‘jaali’
The masons who built Jagriti School had also made different ‘jaali’ patterns on the walls.
Question: 13
How many different ‘jaali’ patterns can you see in these two photos?
Answer: There are five jaali patterns in the given two photos.
NCERT book Page No: 9
Question: 14
Have you seen arches in a bridge?
Answer: Yes, I have seen arches in a bridge.
Question: 15
Where else have you seen an arch?
Answer: I saw arches in old bridges. In Jaunpur, one such bridge is situated on the river Saryu.
Question: 16
Isn’t the ‘jaali’ of this window beautiful? It is made of thin bricks. Have you ever seen thin bricks? Look around
Answer: The ‘jaali’ of the window is very beautiful. Yes, I have seen thin bricks. These thin bricks are used in Red Fort, situated in Delhi.
NCERT book Page No: 10
Question: 17
Which of these bricks have curved edges?
Answer: Bricks 1 and 2 from the top left have curved edges in the given figure.
Question: 18
How many faces do you see of the longest brick?
Answer: Only one face of the longest brick can be seen in the given figure.
Question: 19
Is there any brick which has more than six faces?
Answer: No, there are no bricks with more than six faces in the given figure.
Question: 20
Have you seen bricks of different sizes?
Take one brick and measure it.
(a) How long is it?
Answer: It is 10 inches in length.
(b) How wide is it?
Answer: It is 4 and a half inches wide.
(c) How high is it?
Answer: It is 3 inches in height.
Question: 21
Muniya wants to make a wall 1 metre long. How many bricks will she need to put in a line?
Answer: She needs 4 bricks to make a wall 1 metre long.
Question: 22
Can you guess how high is the chimney here? Is it:
(a) about 5 metres?
(b) about 15 metres?
(c) about 50 metres?
Answer: The chimney is about 50 metres high in the given figure.
NCERT book Page No: 11
Question: 23
Here are four pictures from the brick kiln. These pictures are jumbled up. Look at them carefully. Write the correct order
Answer: The correct order of the given figures is C, D, B and A.
NCERT book Page No: 12
Question: 24
Have you seen a brick kiln? Did you try to guess the number of bricks kept there?
Answer: Yes, I have seen a brick kiln. There may be more than one lakh bricks kept in a brick kiln.
Question: 25
Can you write the number one lakh?
Answer: One lakh is written as 100000.
Question: 26
Look at these photos and guess how many bricks are carried by this truck.
Also, find out from a truck driver how many bricks they can carry in one truck.
Answer: According to the truck driver, they can carry 4000 bricks in a truck.
Bhajan went to buy bricks. The price was given for one thousand bricks. The prices were also different for different types of bricks.
Old bricks – Rs 1200 for one thousand bricks.
New bricks from Intapur – Rs 1800 for one thousand bricks.
New bricks from Brickabad – Rs 1200 for one thousand bricks.
Question: 27
Bhajan decided to buy the new bricks from Brickabad. He bought three thousand bricks. How much did he pay?
Answer: Bhajan has to pay Rs 3600 for three thousand bricks.
Question: 28
Guess what he will pay if he buys 500 old bricks
Answer: Bhajan pays Rs 600 if he buys 500 old bricks.
Once students register with BYJU’S, they can also download NCERT 4th CLASS MATHS BOOK and other learning materials, such as notes, and exemplars, along with tips and tricks, to prepare for the exam. Also, download the BYJU’S – The Learning App, which offers a platform for students with all the study materials required for Class 4 Maths.
Comments