Advertisements
Advertisements
प्रश्न
Muniya wants to make a wall 1 metre long. How many bricks will she need to put in a line?
Advertisements
उत्तर
Let the length of each brick be 10 cm.
Length of wall = 1 m
As the length of brick in cm, the length of the wall will be converted to cm for calculation.
We know that 1 m = 100 cm
Length of wall (in cm) = 1 × 100 cm = 100 cm
Number of bricks required to make a 100 cm long wall
= Length of wall ÷ Length of 1 brick
= 100 ÷ 10
= 10
The number of bricks required to make 1 m long wall = 10.
APPEARS IN
संबंधित प्रश्न
Which pattern is made in a circle?
In which pattern can you show mirror halves? Draw a line.
(A) |
(B) |
(C) |
(D) |
(E) |
(F) |
(G) |
(H) |
(I) |
(J) |
(K) |
Now you draw some new floor patterns.
Which of these is a drawing of a brick? Mark a (✓).
Can you make a drawing of a box which shows 4 of its faces?
Different Wall Patterns
Here are photos of three kinds of brick walls. Can you see the difference in the way the bricks are placed?
 |
 |
 |
 |
 |
 |
Now match the photo of each wall with the correct drawing below:
This is a drawing of another beautiful 'jaali'.
Now colour some bricks red and make your own patterns in the wall drawn below.
- Have you seen arches in a bridge?
- Where else have you seen an arch?
Ganesh and Sahiba love to look at the pattern of bricks in the long, long lines kept out to dry. They also watch how bricks are made.
Here are four pictures from the brick kiln. These pictures are jumbled up. Look at them carefully.
Write the correct order.
A |
B |
D |
C |
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? ______
- Guess what he will pay if he buys 500 old bricks.
