sample grade 8 math paper for finals
Answers
Answer:
this is math 8 grade sample paper you first do it.
Step-by-step explanation:
SECTION – A
1. Write the additive inverse of 4
5
.
2. Solve: 7x – 9 = 16.
3. State the name of a regular polygon of 7 sides.
4. Find x in the adjoining figure:
5. Find the square of the number 42.
6. A table marked at Rs 15,000 is available for Rs 14,400. Find the discount percent.
7. A football team won 10 matches out of the total number of matches they played. If their win
percentage was 40, then how many matches did they play in all?
8. A bag has 2 red balls and 4 yellow balls. (The balls are identical in all respects other than
colour). A ball is drawn from the bag without looking into the bag. What is probability of getting
a red ball?
SECTION – B
9. Find two rational numbers between 3
2
and 5
3
.
10. How many sides does a regular polygon have if the measure of an exterior angle is 24°?
11. Find the cube root of 10648 by prime factorisation method.
12. A man got a 10% increase in his salary. If his new salary is Rs 1,54,000, find his original salary.
13. Find the smallest square number that is divisible by each of the numbers 8, 15 and 20.
14. The following marks (out of 50) obtained in Mathematics by 60 students of Class VIII:
21, 10, 30, 22, 33, 5, 37, 12, 25, 42, 15, 39, 26, 32, 18, 27, 28, 19, 29, 35, 31, 24, 36,
18, 20, 38, 22, 44, 16, 24, 10, 27, 39, 28, 49, 29, 32, 23, 31, 21, 34, 22, 23, 36, 24,
36, 33, 47, 48, 50, 39, 20, 7, 16, 36, 45, 47, 30, 22, 17.
Using tally marks make a frequency table with intervals as 0–10, 20–30 and so on. (if you like then mark as brilliant ) Thanks!!!