Question

1. FILL IN THE BLANKS

a. The smallest 5 digit number with no digit repeated is __________.

b. If 1 is added to the greatest 7-digit number, it will be equal to __________.

c. In Indian System of Numeration, the number 58695376 is written as _____.

d. The predecessor of 34521760 is ________.

e. The successor of 9783459 is _______.

2. Mrs Khanna bought 2 m 45 cm of cloth for her younger son and 3 m 65 cm of

cloth for her elder son. How much cloth did she buy in all?

3. A factory produces 1,34,168 motorcycles and 1,54,384 bicycles in a month.

What is the total number of motorcycles and bicycles produced by the factory

that1month?m

4. Write the largest number of 6 digits and the smallest number of 7 digits. Which

one of these two is larger and by how much?

5. An overhead tank stores as much water as required for 3 houses. If each house

requires 1500 L water, what should be the capacity of the tank?

6. CHOOSE THE CORRECT OPTIONS FROM THE FOLLOWING:

a. Which whole number has no predecessor?

i. 0 ii. 1

iii. 2 iv. none of these

b. Which of the following will not represent zero?

i. 1 + 0 ii. 0 × 0

iii. 0/11 iv. (110-110)/2

c. The product of the successor and predecessor of 99 is

i . 9800 ii . 9900

iii. 1099 iv. 9700

d. How many whole numbers are there between 437 and 487 ?

i .50 ii. 49

iii. 51 iv . 48

7. FILL IN THE BLANKS

a. Every natural number except _____ has a predecessor.

b. If we add the number _____ to the collection of natural numbers, we get the

collection of whole numbers.

c. All natural numbers are __________ numbers.

d. A number remains unchanged when multiplied by ______.

e. ____ × 13 = 13 × 24

f. Whole numbers are closed under_______ and ________ operations.

g. Division by ______ is not defined.

h. _______ is the identity for multiplication.

i. If ______ is added to a number, the sum will remain the same. Hence

______is called the __________ in the whole numbers.​

Answer 1

Answer:

1. 10234

2. 10000000

Step-by-step explanation:

These are the answers for the first two

Answer 2

Answer:

1. 10234

2. 10000000

Step-by-step explanation: