English

Look at the table in your classroom. Guess how many Math-Magic books you can place on it.(Remember-The books should not overlap. Do not leave gaps between - Mathematics

Advertisements
Advertisements

Question

Look at the table in your classroom. Guess how many Math-Magic books you can place on it.
(Remember-The books should not overlap. Do not leave gaps between the books)

  1. Write your guess here.
  2. Now check if your guess was right. How many books could you place?
  3. What is the difference between your guess and the actual number of books?
Answer in Brief
Advertisements

Solution

  1. About 8 books can be placed on the table. 
  2. 8
  3. Nil.
shaalaa.com
Fields and Fences
  Is there an error in this question or solution?
Chapter 13: Fields and Fences - Exercises [Page 158]

APPEARS IN

NCERT Math - Magic [English] Class 4
Chapter 13 Fields and Fences
Exercises | Q 1. | Page 158

RELATED QUESTIONS

How much wire did Rahmat give to Ganpat?


Here are pictures of some more fields. Find out which one has the longest boundary?




  1. Boundary = ______ metre


  2. Boundary = ______ metre


  3. Boundary = ______ metre


  4. Boundary = ______ metre

How much lace will be used in 3 such table cloths?


Find out the length of the boundary of these shapes. (Hint: You can use a thread)

Now count the squares to find out : 

  1. How many squares are there in each shape?
  2. Which shape covers the least number of squares?
  3. Which shape covers the most number of squares?

  1. How many Math-Magic books can be covered with one sheet of newspaper?
  2. Try covering your Math-Magic book with half a sheet of newspaper.
  3. Can you cover your book with a smaller sheet?
  4. Find the smallest sheet which can cover your book. Check if your friend used a smaller sheet than you.

  1. Which is the biggest leaf in this picture?
  2. Collect some leaves from the
    garden. Place each of them here on this squared sheet. Trace out their edges and check how many squares there are in each leaf.
  3. Which is the biggest leaf?
  4. Which is the smallest leaf?

  1. How many small squares of size 1 cm are there in this big green square?


  2. Can you think of a faster way to know the total number of small squares without counting each.

  1. Guess how many squares of one centimeter can fill this blue rectangle.

    Write your guess here. 
  2. Check your guess by filling it with small squares.

Look at the picture. Can you divide it into 4 equal pieces? Each piece should have the same number of squares.


Raghavan has a piece of land.

There are 4 houses on his land and in the middle there is a well. He wants to divide this land equally among his four children. Each should get one house and be able to use the well without entering the, other’s land. Can you help him divide the land?

Give different colours to each one’s share.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×