Predeccesor and Successor

Q.

The predecessor of 100000 is 99, 999

1. True

2. False

Q.

Write the successor and predecessor of the number given below :-

$8,09,010$

Q.

Write the successor and predecessor of the numbers given below:-

$59,999$

Q.

Write the number whose successor is -199.

1. -200

2. -198

3. -199

4. -201

Q. The predecessor of the integer -1 is

1. 0
2. -2
3. 2
4. 1

Q.

Write the number whose predecessor is -199

1. -201

2. -200

3. -198

4. -197

Q.

Question 15
The product of successor and predecessor of 999 is
(A) 999000
(B) 998000
(C) 989000
(D) 1998

Q.

The successor of $-299$ is $-300$

1. True
2. False

Q. A pattern is made using matchsticks. What is the number of matchsticks needed to create the next member in the pattern?

1. 20
2. 21
3. 22
4. 23

Q.

The predecessor of -5 is ___

Q. Find the number of matchsticks required to make the 7th pattern.

1. 20
2. 25
3. 35
4. 30

Q. Determine the sum of the four number as given below:
(a) successor of 32
(b) predecessor of 49
(c) predecessor of the predecessor of 56
(d) successor of the successor of 67.
[4 MARKS]

Q.

The successor of a natural number is obtained by adding ___ to it.

Q.
A pattern is made using matchsticks. What is the number of matchsticks needed to create the next member in the pattern? [3 MARKS]

Q.

Question 3

The predecessor of the integer -1 is

(a) 0

(b) 2

(c) -2

(d) 1

Q.

What happens to a natural number when:

The smallest natural number is added to it ?

Q.

Leo was a mathematician-cum-magician. In one of his shows, he produced rabbits each time he put his hand in his hat. In the first and second go, he brought up 1 rabbit each. In the third go, he brought up 2 rabbits. The next go produced 3 rabbits. A smart kid, like you, from the audience understood the pattern and guessed the number of rabbits that Leo would bring up in the next go. What did the smart kid guess?

1. 5

2. 6

3. 7

4. 8

Q.

Find three predecessors and successors of 444. [2 MARKS]

Q. Next term of 1111/11, 2222/22, 4444/44, 5555/55 is:

1. 6666/66
2. 7777/77
3. 8888/88
4. 9999/99

Q. Rahul made a pattern having 7 same letters of the alphabet. He asked his sister Diya the number of sticks used for a single letter, if he had used 56 sticks to make the pattern.

What would have been Diya's reply if she was correct?

1. 7

2. 6

3. 8

4. Can't say

Q.

Write the successor and predecessor of the number given below:-

$70,009$

Q. Find the number of matchsticks required to make the next pattern.

1. 15
2. 20
3. 10
4. 25

Q.

___ is the whole number just greater than 1289734.

Q.

Find a pattern for these sequences:

a = 1, 2, 3, 4...

b = 0, 2, 4, 6, 8...

c = 1, 3, 5, 7...

1. a = 2n + 1;b = n + 1;c = 2n

2. a = 2n; b = 2n + 1;c = n + 1

3. a = n + 1 ;b = 2n;c = 2n + 1

4. a = 2n; b=n + 1; c=2n + 1

Q.

Number of match sticks required for making the following pattern is:

1. x

2. 2x

3. 4x

4. 2

Q.

Find the next two figures in the given pattern:

1. 
   
   

2. 
   

3. 
   

4. 
   
   

Q.

Find a pattern for these sequences:

a = 1, 2, 3, 4...

b = 0, 2, 4, 6, 8...

c = 1, 3, 5, 7...

1. a = n + 1 ;b = 2n;c = 2n + 1

2. a = 2n + 1;b = n + 1;c = 2n

3. a = 2n; b = 2n + 1;c = n + 1

4. a = 2n; b=n + 1; c=2n + 1

Q.

Write the predecessor of $10000$.

Q. What is the successor of 3, 01, 999?

1. 3, 01, 100
2. 3, 02, 999
3. 3, 02, 000
4. 3, 02, 010

Q.

The whole number $1$ has $0$ as predecessor.

1. True
2. False