work sheet of maths fill in the blanks

Work sheet

fill in the blanks:

1.     The First five odd numbers are____________________

2.     The First five even numbers are ____________________

3.     The Natural numbers are denoted with the letter_______

4.     The Whole numbers are denoted with the letter_______

5.     The Integer numbers are denoted with the letter_______

6.     The Rational numbers are denoted with the letter_______

7.     The Rational Numbers are in the form of_______________

8.     The Irrational numbers are denoted with the letter______

9.     The First five Natural numbers are____________________

10.                    The First five Whole numbers are______________________

11.                        The First five  positive Integer  numbers are_________________

12.                        The First five  Negative  Integer  numbers are_________________

13.                        The numbers between -5 and +5 are__________________

14.                        The Number which is neither positive nor negative is__________

15.                        The  multiples of 4 are___________________

16.                        The multiples of 6 are_____________________

17.                        The common Multiples of 4 and 6 are___________________

18.                        The least common  multiple of 4 and 6 is________________

19.                        The Greatest common multiple of 4 and 6 is_______________

20.                        The factors of 4 are__________________

21.                        The factors of 6 are__________________

22.                        The common factors of 4 and 6 are_______

23.                        The highest common factor of 4 and 6 is______which is called ______

24.                        L.c.M*________________=Product of two numbers.

25.                        The first five Prime numbers are_________________________

26.                        The first five composite numbers are______________________

27.                        The first Five co-primes are______________________________

28.                        Co-primes are also called___________________________

29.                        The first Five Twin primes are________________________

30.                        The first five perfect squares are_____________________

31.                        Divident =Divisor*quotient + ____________________

Answers:

1. 1,3,5,7,9
2. 2,4,6,8,10
3. N
4. W
5. Z
6. Q
7. p/q
8. Q
9. 1,2,3,4,5
10. 0,1,2,3,4,
11. 1,2,3,4,5
12. -1,-2,-3,-4,-5
13. -4,-3,-2,-1,0,1,2,3,4,
14. zero 0
15. 4,8,12,16,20,24,28,32,36,40
16. 6,12,18,24,30,36,42,48,54,60
17. 12,24,36
18. 12
19. 36
20. 1,2,4
21. 1,2,3,6
22. 1,2,
23. 2,H.C.F
24. H.C.F
25. 2,3,5,7,11,
26. 4,6,8,9,10
27. (2,3) (3,4)  (4,5)  (5,6)  (6,7)
28. Relatively prime
29. (3,5) (5,7) (11,13)(17,19) (29,31)
30. 1,4,9,16,25,
31. Reminder