Building With Bricks - 1 Class 4 Worksheet SST

Q1: Multiple Choice Questions (MCQs).

(i) Bhajan decided to buy the new bricks from Brickabad. He bought three thousand bricks. How much did he pay?

(a) ₹4000

(b) ₹5000

(c) ₹6000

(d) ₹7000

Ans: (c) ₹6000

(3 x ₹2000 = ₹6000)

(ii) Choose the longest brick.
(a) 

(b) 

(c) 

(d) 

Ans: (b)

(iii) Bricks are made from? Tick the correct answer?
(a) Stone
(b) Soil
(c) Wood
(d) Glass
Ans: (b)
Bricks are made from clayand soil.

(iv) There are four very old cave paintings. Which one is oldest?

(a) 4200 years old
(b) 8500 years old
(c) 1500 years old
(d) 5800 years old
Ans: (b)

(v) Which of these are the faces of a brick which is used for wall construction?
(a) 

(b) 

(c) 

(d) 

(e) 

Ans: (c, e)
Faces of a brick are rectangular in shape.

Q2: Fill in the Blanks.

(ii) A brick has __________ faces.

Ans: 6
Shape of a brick is like a cuboid having 6 faces.

Q3: Answer the following Questions.

20 bricks cost  ₹

Ans:  20 × 15 = Rs 300

(ii) Muniya wants to make a wall 1 meter long. If the length of a brick is 20 cm then tell how many bricks will she need to put in a line?

Ans: Length of wall in cm = 100 cm
Length of one brick = 20 cm
Therefore, Number of bricks = 100 ÷ 20 =5 cm

(iii) A contractor pays ₹ 5000 for 500 bricks. Find out the cost of 1 brick?
Ans: Cost of one brick = Rs 5000 ÷ 500 = Rs 10

(iv) 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 2000 for one thousand Bricks.
What is the price of 1000 new bricks from Intapur?
Ans: Rs 1800

(v) 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 2000 for one thousand Bricks.
Bhajan decided to buy the new bricks from Brickabad. He bought three thousand bricks. How much did he pay?
Ans: Price of 1000 new bricks from Brickbad = 2000
So, Price of 3000 bricks from Brickbad = 2000 x 3 = 6000

(vi) 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 2000 for one thousand Bricks.
Tell me what he will pay if he buys 2000 new bricks from Intapur.
Ans: Price of 1000 new bricks from Intapur = Rs 1800
So, price of 2000 new bricks from Intapur = 2 x 1800 = 3600

(vii) Which of the two walls is stronger?
Ans: Wall 1 is stronger than Wall 2 because of the arrangement of bricks.

(viii) If a brick costs ₹ 5/-, then what is the cost of 350 bricks?
Ans: Cost of 350 bricks = 5 × 350 = Rs 1750

(ix) Draw the smallest face of a brick.
Ans: Smallest face of a brick looks like

(x) Which of the following patterns is/are symmetrical in nature?

Ans: All of the above patterns are symmetrical in natural. Lines of symmetrical can be drawn in each of them.

(xi) In the given wall how many bricks are used?
Ans: 30 bricks