CBSE Class 8 Mathematics Sample Paper Set B

CBSE Class 8 Mathematics Sample Paper Set B. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in examination condition at home or school and also show it to your teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.

1. Evaluate: 2 (5 + 1 ) . 

2. For which value of p, the expression 7p+2 is equal to zero. 

3. In a throw of dice , what is the probability of getting 8 . 

4. How many natural numbers lie between 28 and 29 ? 

5. If 120% of x is 240, then find x. 

6. Find the smallest value of Y for which 215Y is divisible by 9. 

7. Shikha scored total 456 marks in half yearly examination. In the final examination she scored 480 marks. Find the increase percent of marks.

8. The weights (in kg) of 30 students of a class are:

39, 38, 36, 38, 40, 42, 43, 44, 33, 33, 31, 45, 46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26.

Prepare a frequency distribution table using one class interval as (30 – 35)

(i) Which class has the least frequency?

(ii) Which class has the maximum frequency?

13. Replace the letters by suitable digits:

A B

x A

1 0 5

 

14. Answer the following:

 

(i) Give the standard form of 673890

 

(ii) Write the usual form of 2.62x10⁴

 

(iii) Solve:  5(8⁰) + 9(3⁰)+1

 

15. Solve: y-(4 - 3y) / 2y -(3+4y_ = 1/5

 

16. Given below is a frequency table. Observe it and answer the questions given below :

(i) What is the lower limit of the second class interval?

 

(ii) What is the upper limit of the last class interval?

 

(iii) What is the frequency of the third class?

 

(iv) Which interval has a frequency of 10?

 

(v) Which interval has the lowest frequency?

 

(vi) What is the class size?

 

17. Find the least number that must be added to 1750 so as to get a perfect square. Also, find the square root of the perfect square.

 

18. The following data shows heights of girls in a school in cm. Construct a Histogram for the given data.

19. Find the smallest number by which 256 must be multiplied to obtain a perfect cube. 3

 

20. On selling a chair for Rs 736, a shopkeeper suffers a loss of 8%. At what price should he sell it so as to gain 8%?

 

 

 

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