NCERT Solutions for Class 7 Maths Exercise 15.1

NCERT Solutions for Class 7 Maths Exercise 15.1 book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 7 Maths chapter wise NCERT solution for Maths Book all the chapters can be downloaded from our website and myCBSEguide mobile app for free.

NCERT solutions for Maths Visualizing Solid Shapes Download as PDF

NCERT Solutions for Class 7 Maths Visualizing Solid Shapes

Class –VII Mathematics (Ex. 15.1)

Questions 1. Identify the nets which can be used to make cubes (cut out copies of the nets and try it):

Answers : Cube’s nets are (ii), (iii), (iv) and (vi).

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NCERT Solutions for Class 7 Maths Exercise 15.1

Questions 2. Dice are cubes with dots on each face. Opposite faces of a die always have a total of seven dots on them.

Here are two nets to make dice (cubes); the numbers inserted in each square indicate the number of dots in that box.

Insert suitable numbers in the blanks, remembering that the number on the opposite faces should total to 7.

Answers : Sol.

Questions 3. Can this be a net for a die? Explain your answer.

Answers : No, this cannot be a net for a die.

Because one pair of opposite faces will have 1 and 4 on them and another pair of opposite faces will have 3 and 6 on them whose total is not equal to 7.

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NCERT Solutions for Class 7 Maths Exercise 15.1

Questions 4. Here is an incomplete net for making a cube. Complete it in at least two different ways. Remember that a cube has six faces. How many faces are there in the net here? (Give two separate diagrams. If you like, you may use a squared sheet for easy manipulation.)

Answers : There three faces are given:

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NCERT Solutions for Class 7 Maths Exercise 15.1

Questions 5. Match the nets with appropriate solids:

Answers : Solids Their nets

 

NCERT Solutions for Class 7 Maths Exercise 15.1

NCERT Solutions Class 7 Maths PDF (Download) Free from myCBSEguide app and myCBSEguide website. Ncert solution class 7 Maths includes text book solutions from Class 7 Maths Book . NCERT Solutions for CBSE Class 7 Maths have total 15 chapters. 7 Maths NCERT Solutions in PDF for free Download on our website. Ncert Maths class 7 solutions PDF and Maths ncert class 7 PDF solutions with latest modifications and as per the latest CBSE syllabus are only available in myCBSEguide.

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