मराठी

How many small squares of size 1 cm are there in this big green square? Can you think of a faster way to know the total number of small squares without counting each.

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प्रश्न

  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.
संख्यात्मक
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उत्तर

  1. There are 36 small squares of size 1 cm in this big square.
  2. There are six small squares at all sides of the big square.
    So, total number of small square = 6 × 6 = 36 
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Fields and Fences
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Fields and Fences - Exercises [पृष्ठ १६०]

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एनसीईआरटी Math - Magic [English] Class 4
पाठ 13 Fields and Fences
Exercises | Q 5. | पृष्ठ १६०

संबंधित प्रश्‍न

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Can you find it from this picture? See the length of each side written near it.


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How much more wire will Ganpat need for his field?


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Now count the squares to find out : 

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  1. From the corner of this square, a small square of side 1 cm is cut off. Will the boundary of B be less or more? Find its length.
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Square New shape

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Usha and Valsamma are running a race. Usha is running on the inner circle. Valsamma is running on the outer circle.

  1. Valsamma runs faster than Usha. But still she loses the race. Can you guess why?
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  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.
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Look at the picture. Can you divide it into 4 equal pieces? Each piece should have the same number of squares.


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