Comprehensive Mathematics Worksheet for Class VIII, Cheat Sheet of Mathematics

This comprehensive mathematics worksheet covers a wide range of topics for class viii students, including additive and multiplicative inverses, algebraic expressions, solving linear equations, properties of polygons, and frequency distribution. The worksheet provides students with an opportunity to practice and reinforce their understanding of fundamental mathematical concepts, preparing them for more advanced studies. The questions cover a variety of problem-solving techniques and require students to apply their knowledge to real-world scenarios, fostering critical thinking and problem-solving skills. This document can serve as a valuable resource for students to review and consolidate their learning, as well as for teachers to assess their students' progress and identify areas that may require additional support.

Typology: Cheat Sheet

2023/2024

Uploaded on 06/06/2024

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S.S.LITTLE ANGELS CONVENT
Class - VIII
Subject - Maths
(Worksheet of Holidays Homework)
Q1. Write additive inverse of (i)
(ii)
(iii)
Q2. Write multiplicative inverse of(i)
(ii)
(iii)
Q3. Fill in the blanks
+
=
+ _______
Q4.
x ____x
= 0
Q5. Add
+
+
Q6. Solve 5x + 3 = 24
Q7.
+
=
Q8. Give the decimal representation of following number
(i)
(ii)
(iii)
(iv)
(v)
Q9. Using distributive property (i)
x
+
x
(ii)
x
+
x
Q10. Write five rational numbers between 3 and 5.
Q11. The area of rectangle is
sq m. If it is
m long. Find its width.
Q12. What is regular polygon.
Q13. Name the regular polygon of four sides.
Q14. Name the regular polygon of five sides.
Q15. What is the sum of exterior angles of polygon.
Q16. What is the sum of interior angles of quadrilateral.
Q17. What is the sum of interior angles of hexagon.(use formula (n-2)x180
Q18. What is the sum of interior angles of pentagon.
Q19. 3x = 2x + 18
Q20 5t 3 = 3t 5
pf2

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S.S.LITTLE ANGELS CONVENT

Class - VIII Subject - Maths (Worksheet of Holiday’s Homework) Q1. Write additive inverse of (i) (ii) (iii) Q2. Write multiplicative inverse of(i) (ii) (iii) Q3. Fill in the blanks

  • = + _______ Q4. x ____x = 0 Q5. Add + + Q6. Solve 5x + 3 = 24 Q7. + = Q8. Give the decimal representation of following number (i) (ii) (iii) (iv) (v) Q9. Using distributive property (i) x + x (ii) x + x Q10. Write five rational numbers between 3 and 5. Q11. The area of rectangle is sq m. If it is m long. Find it’s width. Q12. What is regular polygon. Q13. Name the regular polygon of four sides. Q14. Name the regular polygon of five sides. Q15. What is the sum of exterior angles of polygon. Q16. What is the sum of interior angles of quadrilateral. Q17. What is the sum of interior angles of hexagon.(use formula (n-2)x Q18. What is the sum of interior angles of pentagon. Q19. 3x = 2x + 18 Q20 5t – 3 = 3t – 5

Q21 5x + 9 = 5 + 3x Q22. x = (x + 10) Q23 + 1 = + 3 Q24 How many sides does a regular polygon have if the measure of an exterior angle is 24°? Q25.Prepare frequency distribution table of height of students 161, 150, 154, 165, 168, 161, 154, 162, 150, 151, 162, 164, 171, 165, 158, 154, 156, 172, 160, 170, 153, 159, 161, 170, 162, 165, 166, 168, 165, 164, 154, 152, 153, 156, 158, 162, 160, 161, 173, 166, 161, 159, 162, 167, 168, 159, 158, 153, 154, 159 Q26. If the three angles of quadrilateral are 85 , 115 , 95 Find the fourth angle. Q27. Construct the quadrilateral ABCD where AB = 5 cm , BC = 6 cm , CD = 5.5cm DA = 5cm and AC= 6cm.