Rising Nepal Secondary Boarding School

First Terminal Examination 2074

Class: 5 F.M. 50

Time: 2 hrs. Subject: Mathematics P.M. 16

1. Tick the best answer: 5

  1. How many types of triangles are there? i) 3 ii) 4 iii) 5 iv) 6
  2. The complementary angle of 580 is ………. i) 220 ii) 320 iii) 420 iv) 120
  3. The sum of all angles of a triangle is ……… i) 900 ii) 1500 iii) 3600 iv) 1800
  4. How is 21432587 written according to Nepali system? i) 21,43,25,87 ii) 214,325,87 iii) 2,14,32,587 iv) 21,432,587
  5. What is the sum of 2 and the square of 4? i) 6 ii) 8 iii) 18 iv) 10

2. Write down the type of the following angles: 2

3. Find the complementary angles of: 2

a) 370 b) 680

4. Find the supplementary angles of: 2

a) 1650 b) 760

5. Find the missing angles of the following figure: 4

6. Write the numbers name (national system): 2

a) 8,88,99,66,333 b) 8,00,00,07,029

7. Write the following numbers in figures: 3

  1. Fifty seven crore ninety four lakh three thousand nice hundred and seven.
  2. Three arab seventy thousand and eight.

8. Write the following numerals in the place value table according to the international numeration system: 2

a) 4846702742 b) 66680270204

9. Write the following numbers in figure: 3

  1. One hundred thirty four thousand eight hundred and forty two.
  2. Twenty million forty thousand and eight

10. Convert the following numbers in Roman numeration system: 3

a) 456 b) 12450

11. Circle the prime numbers: 2

16, 21, 29, 52, 61, 69, 71, 73, 85, 91

12. Find the square of: 3

a) 18 b) 21

13. Find the square root of: 3

a) 2916 b) 1024

14 Find the cube of: 3

a) 8 b) 15

15. Find the cube root of: 3

a) 1000 b) 5832

16. Find the value of x in the following figure: 2

17. Draw ∆XYZ with X=500, Y=700. Find the third angle at Z. 2

18. The male population of a country is 45,30,025 and the female population is 49,27,397. Find the total population of a country. 2

19. Find the least number by which 3528 should be multiplied so that the product is a complete square.

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