Page 24 - Viva

11. Fill in the blanks.

(a) The predecessor of 3590 is __________.

(b) The largest 4-digit number is formed by adding 1 to the number __________.

(c) The face value and the place value of 4 in 7674 are __________ and __________.

(d) __________ lies in between 2489 and 2491.

(e) The successor of 9261 is __________.

12. Write the following.

(a) The successor of the largest 3-digit number.

(b) The predecessor of the largest 4-digit number.

(c) The predecessor of the largest 3-digit number.

(d) The successor of the smallest 4-digit number.

13. Write all the possible 4-digit numbers that can be formed using the digits 9, 3, 0
and 5 with 0 at the tens place.

14. There were 1549 guests in a party. What is the estimate (to the nearest 10) of the
number of guests in the part?

15. In a game, Mansi picked up four slips from a bowl with the digits 6, 3, 0 and 5
written on them. What are the smallest and the largest numbers she can make
using these digits?

16. What is the difference between the largest 3-digit number and the smallest 3-digit

number.

17. Given that 1745 people participated in a singing competition. What is the estimate
(to the nearest 100) of the number of people who participated in it?

18. Round off the following numbers as per the given instructions.

(a) 68 (to the nearest 10) (b) 175 (to the nearest 100)

(c) 2763 (to the nearest 1000) (d) 728 (to the nearest 10)

(e) 2463 (to the nearest 100) (f) 4282 (to the nearest 1000)

19. Write five numbers backward from the given numbers.

(a) 4672, ________ , ________ , ________ , ________ , ________

(b) 8298, ________ , ________ , ________ , ________ , ________

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