Chapter 10: Visualising Solid Shapes Ex 10.1 1. For each of the given solid, the two views are given. Match for each solid the corresponding top and front views. 2. For each of the given solid, three views are given. Identify each solid corresponding Top, Front and side views? 3. For each given solid, identify…
Author: Raji Senthil
Cbse Class 8 Math’s Chapters
List of all the Class 8 Maths Chapters Link Useful links: CBSE CLASS 6 SOCIAL SCIENCE CBSE CLASS 6 SCIENCE CBSE CLASS 7 SOCIAL STUDIES CBSE CLASS 7 MATHS CBSE CLASS 8 MATHS CBSE CLASS 8 SCIENCE
Class 8 Rational Numbers
Ncert Class 8 Chapter 1: Rational Numbers Hand notes (Click on the sums to get the answers) Ex 1.1 Rational Numbers Using appropriate properties find i) -2/3 * 3/5 + 5/2 -3/5 + 1/6 ii) 2/5 + (-3/7) -1/6 * 3/2 + 1/14 * 2/5 2. Write the additive inverse of each of the following …
Class 8 Linear Equations in One Variable
Ex 2.1 Solve the following equations: 1. x – 2 = 7 2. y + 3 = 10 3. 6 = z + 2 4. 3/7 + x = 17/7 5. 6x = 12 6. t/5 = 10 7. 2x/3 = 18 8. 1.6 = y / 1.5 9. 7x – 9 = 16 10….
Class 8 Understanding Quadrilaterals
Ex 3.1 1. Given here are some figures. Classify each of them on the basis of the following. (a) Simple curve (b) Simple closed curve (c) Polygon (d) Convex polygon (e) Concave polygon2. What is a regular polygon?State the name of a regular polygon of(i) 3 sides (ii) 4 sides (iii) 6 sides …
Class 8 Practical Geometry
Chapter 4: Practical Geometry Ex 4.1 1. Construct the following quadrilaterals. (i) Quadrilateral ABCD. AB = 4.5 cm, BC = 5.5 cm, CD = 4 cm, AD = 6 cm, AC = 7cm (ii) Quadrilateral JUMP JU = 3.5 cm, UM = 4 cm, MP = 5 cm , PJ = 4.5 cm , PU…
Class 8 Data Handling
Ex 5.1 Data Handling 1. For which of these would you use a histogram to show the data? (a) The number of letters for different areas in a postman’s bag. (b) The height of competitors in an athletics meet. (c) The number of cassettes produced by 5 companies. (d) The number of passengers boarding trains…
Class 8 Squares and Square Root
Chapter 6: Squares and Square Roots Ex 6.1 1. What will be the unit digit of the squares of the following numbers? (i) 81 (ii) 272 (iii) 799 (iv) 3853 (v) 1234 (vi) 26387 (vii) 52698 (viii) 99880 (ix) 12796 (x) 55555 2. 2. The following numbers are obviously not perfect squares. Give reason. (i)…
Class 8 Cubes and Cube Root
Chapter 7: Cubes and Cube Roots Ex 7.1 1. Which of the following numbers are not perfect cubes? (i) 216 (ii) 128 (iii) 1000 (iv) 100 (v) 46656 2. Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube. (i) 243 (ii) 256 (iii) 72 (iv)…
Class 8 Comparing Quantities
Chapter 8:Comparing Quantities Ex 8.1 1. Find the ratio of the following. (a) Speed of a cycle 15 km per hour…