Question

Maths
Whole numbers
Revision test
Time: 1 hour

1. What is the successor of 2001?
(a) 2003 (b) 2001 (c) 2002 (d) 2000

2.Which natural number has no predecessor?
A. 1
B. 2
C. None of these
D. 0

3. Which is the smallest whole number?
(a) 0 (b) 2 (c) 1 (d) None of these

4. Study the pattern:
1 × 8 + 1 = 9
12 × 8 + 2 = 98
120 × 8 + 3 = 963
None of these
123 ×8 + 3 = 987
1234 × 8 + 4 = 9876

5. 460 ___ 406
A. =
B. None of these
C. >
D. <

6. Match the following

Column A. Column B
1. Commutative property a. (a × b) × c = a × (b × c)
2. Associative Property b. a (b + c) = ab + ac
3. Identity for multiplication c. a + b = b + a
4. Distributive Property d. a × 1 = a

7. Fill up the following:

1. Division by _____ is not defined.
2. A number remains unchanged when added to ______.
3. A number remains unchanged when multiplied to ______.
4. 13 × 100 × ________ = 1300000

8. State true or false:

1. All natural numbers are whole numbers.
2. All whole numbers are natural numbers.
3. The predecessor of a two digit number is never a single digit number.
4. 1 is the smallest whole number.

9. How many whole numbers are there between 32 and 53?
10. Are all whole numbers also natural numbers?

11. Complete pattern
1 1 = 1
11 11 = 121
111 111 = _______
1111 1111 = 1234321

12. Write the next three consecutive whole numbers of the following numbers:

39359
8632157

13. A taxi driver filled his car petrol tank with 40 litres of petrol on Monday. The next day, he filled the tank with 50 litres of petrol. If the petrol costs Rs.44 per litre, how much did he spend in all on petrol?

14. Find the product by suitable rearrangement:

8 × 391 × 125
2 × 1234 × 50

15. If you’re on a diet and have a breakfast consisting of 150 calories, a lunch consisting of 350 calories, and a dinner consisting of 1000 calories, then find the sum of the calories consumed that day.






pls ans​

Answer 1

Step-by-step explanation:

व्हॉट इज व्हॉट इज द सक्सेसर ऑफ 2001 एंड ऑप्शन 2003 2,000 2002 एंड 2000

Answer 2

Answer:

व्हॉट इज व्हॉट इज द सक्सेसर ऑफ 2001 एंड ऑप्शन 2003 2,000 2002 एंड 2000