STUDY EDUCATION - MP Board Solutions

NCERT Class 7 Maths Part 2 Chapter 7 Finding the Unknown Extra Questions with Answers Class 7 Maths Part 2 Chapter 7 Extra Questions with Answers Q1. What is a variable? Answer: A variable is a letter used to represent an unknown value. Q2. Solve: x + 8 = 15 Answer: x = 7 Q3. Solve: y − 9 = 12 Answer: y = 21 Q4. Solve: 5a = 40 Answer: a = 8 Q5. Solve: b ÷ 6 = 9 Answer: b = 54 Q6. Solve: 3x + 4 = 19 Answer: x = 5 Q7. Solve: 2m − 8 = 18 Answer: m = 13 Q8. Solve: 7p = 63 Answer: p = 9 Q9. Solve: n/5 = 11 Answer: n = 55 Q10. What is the first step in solving a linear equation? Answer: Isolate the variable by performing inverse operations. Q11. Which operation is the inverse of addition? Answer: Subtraction. Q12. Which operation is the inverse of multiplication? Answer: Division. Q13. Check the solution of x = 6 for x + 9 = 15. Is it correct? Answer: Yes, because 6 + 9 = 15. Q14. Why do we use equations in mathematics? Answer: Equations help us find unknown values and solve re...

NCERT Class 7 Maths Part 2 Chapter 6 Constructions and Tilings Extra Questions with Answers Class 7 Maths Part 2 Chapter 6 Extra Questions with Answers Q1. What is a geometric construction? Answer: A geometric construction is the accurate drawing of geometric figures using a ruler and compass. Q2. Which instruments are mainly used for geometric constructions? Answer: A ruler and a compass. Q3. What is a tessellation (tiling)? Answer: A tessellation is a pattern of shapes covering a surface without gaps or overlaps. Q4. Which regular polygons can tessellate the plane by themselves? Answer: Equilateral triangles, squares, and regular hexagons. Q5. Can a regular pentagon tessellate a plane by itself? Answer: No. Q6. What is the first step in constructing a line segment? Answer: Draw a straight line and mark the required length. Q7. Why is a compass used in constructions? Answer: To draw circles and arcs with accurate radii. Q8. What is the purpose of a ruler in constructions? Answe...

NCERT Class 7 Maths Part 2 Chapter 5 Connecting the Dots Extra Questions with Answers Class 7 Maths Part 2 Chapter 5 Extra Questions with Answers Q1. What is a line segment? Answer: A line segment is a part of a line with two endpoints. Q2. What is a ray? Answer: A ray is a part of a line that has one endpoint and extends infinitely in one direction. Q3. How many endpoints does a line have? Answer: A line has no endpoints. Q4. What is the shortest distance between two points? Answer: A line segment. Q5. What is a polygon? Answer: A closed figure made of three or more line segments. Q6. How many sides does a pentagon have? Answer: 5 sides. Q7. How many sides does a hexagon have? Answer: 6 sides. Q8. What is the sum of the interior angles of a triangle? Answer: 180°. Q9. What is the sum of the interior angles of a quadrilateral? Answer: 360°. Q10. Name a polygon with eight sides. Answer: Octagon. Q11. What is a vertex of a polygon? Answer: The point where two sides meet. Q12. ...

NCERT Class 7 Maths Part 2 Chapter 4 Another Peek Beyond the Point Extra Questions with Answers Class 7 Maths Part 2 Chapter 4 Extra Questions with Answers Q1. What is a coordinate plane? Answer: A coordinate plane is formed by two perpendicular number lines called the x-axis and y-axis. Q2. What is the point where the x-axis and y-axis intersect called? Answer: Origin (0, 0). Q3. What are the coordinates of the origin? Answer: (0, 0) Q4. Which axis is horizontal? Answer: The x-axis. Q5. Which axis is vertical? Answer: The y-axis. Q6. Write the coordinates of a point 4 units right and 3 units up from the origin. Answer: (4, 3) Q7. In which quadrant does the point (5, 2) lie? Answer: First quadrant. Q8. In which quadrant does the point (−3, 4) lie? Answer: Second quadrant. Q9. In which quadrant does the point (−2, −6) lie? Answer: Third quadrant. Q10. In which quadrant does the point (7, −5) lie? Answer: Fourth quadrant. Q11. What is the x-coordinate of the point (8, −2)? Answ...

NCERT Class 7 Maths Part 2 Chapter 3 Finding Common Ground Extra Questions with Answers Class 7 Maths Part 2 Chapter 3 Extra Questions with Answers Q1. What is the HCF of two numbers? Answer: The Highest Common Factor (HCF) is the greatest number that divides both numbers exactly. Q2. What is the LCM of two numbers? Answer: The Least Common Multiple (LCM) is the smallest common multiple of two or more numbers. Q3. Find the HCF of 12 and 18. Answer: 6 Q4. Find the LCM of 8 and 12. Answer: 24 Q5. What is the HCF of 20 and 30? Answer: 10 Q6. Find the LCM of 15 and 20. Answer: 60 Q7. Which method is commonly used to find the HCF? Answer: Prime factorization method or division method. Q8. Which method is commonly used to find the LCM? Answer: Prime factorization method or common division method. Q9. Can the HCF of two numbers be greater than either of the numbers? Answer: No. Q10. Is the LCM always greater than or equal to the given numbers? Answer: Yes. Q11. What is the HCF of tw...

NCERT Class 7 Maths Part 2 Chapter 2 Operations with Integers Extra Questions with Answers Class 7 Maths Part 2 Chapter 2 Extra Questions with Answers Q1. What are integers? Answer: Integers are whole numbers, their negatives, and zero. Q2. What is the sum of −8 and 5? Answer: −3 Q3. Find: 12 + (−18). Answer: −6 Q4. Find: −15 + (−9). Answer: −24 Q5. Subtract: 9 − (−4). Answer: 13 Q6. Find: −12 − 8. Answer: −20 Q7. Multiply: (−7) × 6. Answer: −42 Q8. Multiply: (−5) × (−8). Answer: 40 Q9. Divide: (−36) ÷ 6. Answer: −6 Q10. Divide: (−56) ÷ (−8). Answer: 7 Q11. What is the product of any integer and zero? Answer: 0 Q12. What is the additive inverse of −13? Answer: 13 Q13. What is the multiplicative identity of integers? Answer: 1 Q14. State the sign of the product of two negative integers. Answer: Positive Q15. Why are integers used in daily life? Answer: Integers are used to represent temperatures, profits and losses, elevations, bank balances, and scores above or below zer...

NCERT Class 7 Maths Part 2 Chapter 1 Geometric Twins Extra Questions with Answers Class 7 Maths Part 2 Chapter 1 Extra Questions with Answers Q1. What are congruent figures? Answer: Congruent figures have the same shape and the same size. Q2. Can two congruent figures have different orientations? Answer: Yes. Q3. What is meant by symmetry? Answer: Symmetry means a figure can be divided into two identical halves. Q4. How many lines of symmetry does a square have? Answer: 4 Q5. How many lines of symmetry does a rectangle have? Answer: 2 Q6. How many lines of symmetry does an equilateral triangle have? Answer: 3 Q7. How many lines of symmetry does a circle have? Answer: Infinitely many. Q8. Are all similar figures congruent? Answer: No. Q9. Are all congruent figures similar? Answer: Yes. Q10. Which transformation keeps the size and shape of a figure unchanged? Answer: Reflection, rotation, and translation. Q11. What is the mirror line of a figure called? Answer: Line of symmetr...

NCERT Class 7 Maths Chapter 8 Working with Fractions Extra Questions with Answers Class 7 Maths Chapter 8 Extra Questions with Answers Q1. What is a fraction? Answer: A fraction represents a part of a whole and is written in the form a/b , where b ≠ 0 . Q2. Which fraction is greater: 3/4 or 2/3? Answer: 3/4 Q3. Simplify: 12/18 Answer: 2/3 Q4. Add: 2/5 + 1/5 Answer: 3/5 Q5. Subtract: 7/8 − 3/8 Answer: 4/8 = 1/2 Q6. Multiply: 2/3 × 3/5 Answer: 2/5 Q7. Divide: 4/5 ÷ 2/3 Answer: 6/5 Q8. What is the reciprocal of 7/9? Answer: 9/7 Q9. Convert 3/10 into a decimal. Answer: 0.3 Q10. Which fraction is equivalent to 1/2? Answer: 2/4 Q11. Arrange in ascending order: 1/4, 2/3, 1/2 Answer: 1/4, 1/2, 2/3 Q12. What is a proper fraction? Answer: A fraction whose numerator is smaller than its denominator. Q13. What is an improper fraction? Answer: A fraction whose numerator is greater than or equal to its denominator. Q14. Convert 9/4 into a mixed fraction. Answer: 2¼ Q15. Why are fraction...

NCERT Class 7 Maths Chapter 7 A Tale of Three Intersecting Lines Extra Questions with Answers Class 7 Maths Chapter 7 Extra Questions with Answers Q1. What are intersecting lines? Answer: Intersecting lines are lines that meet at a common point. Q2. How many angles are formed when two lines intersect? Answer: Four angles. Q3. What is the sum of angles around a point? Answer: 360°. Q4. What is the sum of adjacent angles on a straight line? Answer: 180°. Q5. Vertically opposite angles are always ________. Answer: Equal. Q6. If one angle is 65°, what is its vertically opposite angle? Answer: 65°. Q7. If one angle is 110°, what is the adjacent angle? Answer: 70°. Q8. Three lines intersect at one point. What is the total sum of all six angles formed? Answer: 360°. Q9. If one angle is 40°, what is the angle on the same straight line? Answer: 140°. Q10. Which pair of angles is always equal when two lines intersect? Answer: Vertically opposite angles. Q11. How many pairs of verticall...

NCERT Class 7 Maths Chapter 6 Number Play Extra Questions with Answers Class 7 Maths Chapter 6 Extra Questions with Answers Q1. What is a prime number? Answer: A prime number is a number that has exactly two factors: 1 and itself. Q2. Is 37 a prime number? Answer: Yes. Q3. Is 45 a prime number? Answer: No. Q4. Write the prime factors of 36. Answer: 2 × 2 × 3 × 3 Q5. What is the HCF of 18 and 24? Answer: 6 Q6. What is the LCM of 12 and 18? Answer: 36 Q7. Which number is divisible by both 2 and 5? Answer: A number ending in 0 . Q8. Is 252 divisible by 9? Answer: Yes, because 2 + 5 + 2 = 9. Q9. What is the smallest prime number? Answer: 2 Q10. Which is the only even prime number? Answer: 2 Q11. Is 1 a prime number? Answer: No. Q12. Write the first five prime numbers. Answer: 2, 3, 5, 7, 11 Q13. Find the HCF of 20 and 30. Answer: 10 Q14. Find the LCM of 8 and 12. Answer: 24 Q15. Why is prime factorization useful? Answer: It helps in finding the HCF, LCM, and solving many mat...

NCERT Class 7 Maths Chapter 5 Parallel and Intersecting Lines Extra Questions with Answers Class 7 Maths Chapter 5 Extra Questions with Answers Q1. What are parallel lines? Answer: Parallel lines are lines that never meet and remain the same distance apart. Q2. What are intersecting lines? Answer: Intersecting lines are lines that meet at a common point. Q3. At how many points do two intersecting lines meet? Answer: One point. Q4. Can parallel lines intersect? Answer: No. Q5. What is the point where two lines meet called? Answer: Point of intersection. Q6. What angle is formed when two lines intersect perpendicularly? Answer: A right angle (90°). Q7. How many pairs of vertically opposite angles are formed by two intersecting lines? Answer: Two pairs. Q8. Vertically opposite angles are always ________. Answer: Equal. Q9. If one angle is 70°, what is its vertically opposite angle? Answer: 70°. Q10. If one angle is 120°, what is the adjacent angle? Answer: 60°. Q11. What is the ...

NCERT Class 7 Maths Chapter 4 Expressions using Letter Numbers Extra Questions with Answers Class 7 Maths Chapter 4 Extra Questions with Answers Q1. What is an algebraic expression? Answer: An algebraic expression is a combination of numbers, variables (letters), and mathematical operations. Q2. Identify the variable in the expression 5x + 7. Answer: x Q3. Identify the constant in the expression 8y − 4. Answer: −4 Q4. How many terms are there in the expression 3a + 5b − 7? Answer: 3 terms Q5. Evaluate 4x + 3 when x = 5. Answer: 23 Q6. Find the value of 2a − 6 when a = 8. Answer: 10 Q7. Write an expression for "a number increased by 9." Answer: x + 9 Q8. Write an expression for "five times a number." Answer: 5x Q9. What is the coefficient of x in 9x + 4? Answer: 9 Q10. What is the coefficient of y in 7y − 2? Answer: 7 Q11. Simplify: 4a + 3a Answer: 7a Q12. Simplify: 9x − 2x Answer: 7x Q13. Evaluate 3m + 8 when m = 6. Answer: 26 Q14. Write an expression f...

NCERT Class 7 Maths Chapter 3 A Peek Beyond the Point Extra Questions with Answers Class 7 Maths Chapter 3 Extra Questions with Answers Q1. What is a number line? Answer: A number line is a straight line on which numbers are marked at equal distances. Q2. Which number lies between −3 and −1? Answer: −2 Q3. Which is greater: −5 or −2? Answer: −2 Q4. Write the opposite of +8. Answer: −8 Q5. Write the opposite of −15. Answer: +15 Q6. What is the distance between +4 and −4 on the number line? Answer: 8 units Q7. Which integer has no sign? Answer: 0 (Zero) Q8. Arrange the following in ascending order: −7, 3, 0, −2, 5. Answer: −7, −2, 0, 3, 5 Q9. Arrange the following in descending order: −9, 2, 6, −1, 0. Answer: 6, 2, 0, −1, −9 Q10. Which integer is smaller: −12 or −8? Answer: −12 Q11. What is the successor of −6? Answer: −5 Q12. What is the predecessor of 4? Answer: 3 Q13. Which integer is exactly between −10 and −8? Answer: −9 Q14. What is the absolute value of −18? Answer: ...

NCERT Class 7 Maths Chapter 2 Arithmetic Expressions Extra Questions with Answers Class 7 Maths Chapter 2 Extra Questions with Answers Q1. What is an arithmetic expression? Answer: An arithmetic expression is a combination of numbers and mathematical operations such as addition, subtraction, multiplication, and division. Q2. Evaluate: 25 + 15 × 4 Answer: 85 Q3. Evaluate: (18 + 12) ÷ 5 Answer: 6 Q4. Simplify: 36 ÷ 6 × 8 Answer: 48 Q5. Evaluate: 45 − (18 + 7) Answer: 20 Q6. Find the value of: 8 × (12 − 5) Answer: 56 Q7. Simplify: 120 ÷ (8 + 4) Answer: 10 Q8. Evaluate: 14 + 18 ÷ 3 Answer: 20 Q9. Which operation is performed first in the expression 15 + 6 × 4? Answer: Multiplication Q10. What is the value of: (25 − 5) × 3? Answer: 60 Q11. Evaluate: 100 − 20 ÷ 5 Answer: 96 Q12. Why are brackets used in arithmetic expressions? Answer: Brackets indicate which operation should be performed first. Q13. What is the correct order of operations? Answer: Brackets → Division → Multiplic...

NCERT Class 7 Maths Chapter 1 Large Numbers Around Us Extra Questions with Answers Class 7 Maths Chapter 1 Extra Questions with Answers Q1. Write the numeral for Seven million twenty-three thousand one hundred five. Answer: 7,023,105 Q2. Write 8,45,67,321 in words (Indian system). Answer: Eight crore forty-five lakh sixty-seven thousand three hundred twenty-one. Q3. Write 45,678,901 in words (International system). Answer: Forty-five million six hundred seventy-eight thousand nine hundred one. Q4. What is the place value of 8 in 58,42,19,630? Answer: 8 crore (80,000,000). Q5. Arrange in ascending order: 8,76,543; 8,67,543; 7,98,654. Answer: 7,98,654 < 8,67,543 < 8,76,543 Q6. Arrange in descending order: 12,45,678; 13,54,987; 11,98,765. Answer: 13,54,987 > 12,45,678 > 11,98,765 Q7. Which is greater: 9,99,999 or 10,00,000? Answer: 10,00,000 Q8. Write the successor of 9,99,999. Answer: 10,00,000 Q9. Write the predecessor of 10,00,000. Answer: 9,99,999 Q10. Round off 7...

NCERT Class 7th Math ke sabhi chapters ke question answer yaha simple bhasha me diye gaye hain. Niche diye gaye links par click karke aap kisi bhi chapter ko aasani se padh sakte hain. Math; गणित (NCERT) Latest Syllabus (Extra - Answer) NCERT Solutions for Class 7  Maths Ganita Prakash 📚 All Chapters: Chapter 1 Large Numbers Around Us Class 7 Extra Questions Chapter 2 Arithmetic Expressions Class 7 Extra Questions Chapter 3 A Peek Beyond the Point Class 7 Extra Questions Chapter 4 Expressions using Letter Numbers Class 7 Extra Questions Chapter 5 Parallel and Intersecting Lines Class 7 Extra Questions Chapter 6 Number Play Class 7 Extra Questions Chapter 7 A Tale of Three Intersecting Lines Class 7 Extra Questions Chapter 8 Working with Fractions Class 7 Extra Questions Ganita Prakash Class 7 Part 2 Extra Questions Chapter 1 Geometric Twins Class 7 Extra Questions Chapter 2 Operations with Integers Class 7 Extra Questions Chapter 3 Finding Common Ground Class 7 Extra Questions Cha...