09243500460  09243500460

## NCERT Solutions for Class 7 Maths

The NCERT Solutions for Class 7 Maths includes all the questions provided in the NCERT textbook that is prescribed for class 7 in CBSE schools. NCERT provide topic wise exercises and solutions that will help the students in an easy understanding of their concepts. Various math related theorems and formulas have been proved in detail.

Byju’s provide NCERT solutions for Class 7 Maths for students in a simple way with a detailed explanation of diagrams and its solutions by expert teachers. Students having trouble solving tough math problems can refer to our free NCERT solutions provided or can call our mentors for more guidance and doubt clearance. Practising these exercises given will help the students in their preparation for the examination to achieve maximum marks.

#### Chapter Wise Solutions For CBSE Class 7 Maths

 Chapter 1 Integers Chapter 2 Fractions and Decimals Chapter 3 Data Handling Chapter 4 Simple Equations Chapter 5 Lines and Angles Chapter 6 The Triangle and its Properties Chapter 7 Congruence of Triangles Chapter 8 Comparing Quantities Chapter 9 Rational Numbers Chapter 10 Practical Geometry Chapter 11 Perimeter and Area Chapter 12 Algebraic Expressions Chapter 13 Exponents and Powers Chapter 14 Symmetry Chapter 15 Visualising Solid Shapes

## The Triangles and its Properties

Chapter-6: The Triangles and its Properties Exercise 6.1 Question 1: In Δ ABC, X is the midpoint of BC. AP is _____________ AX is _____________ Is BP = PC? Answer: Given: BX = XC Therefore, AP is altitude. AX is a median. No, BP ≠ PC as X is the midpoint of BC   Question […]

## Lines and Angles

Chapter – 5 : Lines and Angles   Exercise-5.1 Q.1. Find the complementary angle of each of the following angles: Ans: The sum of values of complementary angles is 90°. (i) 40° Complement = 90° – 40° = 50° (ii) 53° Complement = 90° – 53° = 37° (iii) 67° Complement = 90° – 67° = […]

## Data Handling

Chapter-3: Data Handling   Exercise 3.1 Question 1: The following table represents the heights of ten students. Calculate the range of heights.   Answer: S. No. Name Height (in feet) 1. Aditi 4.6 2. Vipul 4.8 3. Sangam 4.5 4. Manish 4.8 5. Sakhshi 4.1 6. Parul 4.7 7. Ayushi 4.9 8. Manoj 4.8 9. […]

## Integers

Chapter – 1 : Integers   EXERCISE 1.1 Question 1: The temperature (in degree Celsius) of different places on a particular day is represented using a number line. i) Write the temperature of the places marked on the number line by observing it. ii) Calculate temperature difference between the hottest place and the coldest place […]

## Visualising Solid Shapes

Chapter – 15 : Visualising Solid Shapes   Exercise-15.1 Q.1. Identify the nets which can be used to make cubes (cut out copies of the nets and try it):   Solution: Cube’s nets are (2), (3), (4) and (6).   Q.2. There are dots on each side of a cubical dice. The sum of the […]

## Symmetry

Chapter – 14 : Symmetry Exercise-14.1 Q.1. Copy the figures with punched holes and find the axes of symmetry for the following: Solution: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.     Q.2. Express the following in exponential form:   Solution:       Q.3. In the following figures, the mirror […]

## Exponents and Powers

Chapter – 13 : Exponents and Powers   Exercise-13.1 Q.1.Find the value of: (i) (ii) (iii) (iv) Solution: (i) (ii) (iii) (iv)   Q.2. Express the following in exponential form: (i) Solution: (ii) Solution: (iii) Solution: (iv) Solution: (v) Solution: (vi) Solution:   Q.3. Express each of the following numbers using exponential notation: (i) 512 […]

## Comparing Quantities

Chapter-8: Comparing Quantities   EXERCISE- 8.1: QUESTION 1: Calculate the ratio:             (i) Rs10 to 50 paise                      (ii) 10kg to 500g            (iii) 60m to 20cm                          (iv) 20days to 50 hours Solution; (i) Rs.10 to 50 paise => 10 x 100 = 1000 paise            […]

## Practical Geometry

Chapter-10: Practical Geometry    Exercise 10.1 Q1: Draw a line and name it PQ, take a point R outside it. Through R, draw a line parallel to PQ using the ruler and compass only. Solution: To construct: A line, parallel to the given line by using ruler and compass. Construction: (i) Draw a line segment […]

## Rational Number

Chapter-9: Rational Numbers:   Exercise 9.1 Q1: List 9 natural numbers between: (i) -1 and 0 (ii) -2 and -1 (iii) (iv) Sol: (i) -1 and 0 Let us write -1 and 0 as rational number with denominator 10.   (as we need 9 number between the  numbers given so 9+1=10). and       Therefore 9 […]