मराठी

Ganesh and Sahiba live near a kiln where bricks are made. Can you guess how high is the chimney here? Is it: - Mathematics

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प्रश्न

Ganesh and Sahiba live near a kiln where bricks are made.

Can you guess how high is the chimney here? Is it:

पर्याय

  • about 5 metres?

  • about 15 metres?

  • about 50 metres?

MCQ

उत्तर

About 50 metres.

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Building with Bricks
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Building with Bricks - Exercises [पृष्ठ १०]

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एनसीईआरटी Math - Magic [English] Class 4
पाठ 1 Building with Bricks
Exercises | Q 14 | पृष्ठ १०

संबंधित प्रश्‍न

Which pattern is made in a circle?


How to Draw a Brick?

These are two photos of the same brick.

In one photo we can see only one face of the brick. In the other we can see three faces. Circle the photo showing three faces.

  1. How many faces in all does a brick have?
  2. Is any face a square?
  3. Draw the smallest face of the brick.

Make a drawing of this box to show 3 of its faces.


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:


Jamaal and Kaalu, the masons of Jagriti School, said that their grandfathers used many different kinds of bricks. Some of these are shown in this photo.

  1. Which of these bricks have curved edges?
  2. How many faces do you see of the longest brick?
  3. Is there any brick which has more than six faces?

Have you seen bricks of different sizes?


Muniya wants to make a wall 1 metre long. How many bricks will she need to put in a line?


Take one brick and measure it.

  1. How long is it? _____
  2. How wide is it? _____
  3. How high is it? _____

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
  1. Bhajan decided to buy the new bricks from Brickabad. He bought three thousand bricks. How much did he pay? ______
  2. Guess what he will pay if he buys 500 old bricks.

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