Question

1. Every natural number is a ____________ number.
2. Zero is the smallest whole number ______ (true/false)
3. If (a +b) +c = a + ________
4. 1005 + 283 = ______ +1005
5. 1243 + 0 =_______
6. 87699 + _____ =87699
7. 4567 * 0 =_______
8. 27 *32*76=76* _____ * 27.
9. 543*15=____ *15
10. a + b = b + ____
II. Solve:-
1. Find the sum:- a) 342 +546 b) 459 + 678 c) 343 + 387
2. Find the sum a) (3965 + 324) + 668
3. What number should replace each n? a) 3(n +6 ) = (3 *5) + ( 3 * 6)
4. Find the product:- a) 546 *5 + 435 *2
5. Replace the letter by suitable number:- a) 48 ÷ 48 = n b) 0 ÷ a = 0
6. Subtract the numbers a) 13407 -10997 b) 100000-95673
7. Find each of the following product by using properties of multiplication:-a) 972 * 8 + 972 * 2.
8. 28 * 45 = 45 * 28 Name the property.
9. 43 (22 * 35) = (43 * 22) * 35 Name the property.

Answer 1

Answer:

1. real number.
2. True.
3. (b+c).
4. 283.
5. 1243.
6. 0.
7. 0.
8. 32.
9. 543.
10. a.

Step-by-step explanation:

Hope this helps you.

Answer 2

Answer:

First of all, try to find the answers yourself. If u cant, practice. Im giving the answers:

1. whole number

2.true

3. (b+c)

4.283

5. 1243

6. 0

7. 0

8.32

9. 543

10.a

The rest of the questions are way too easy. A gentle suggestion: Pls do your homework urself. This is for your future. and stop posting easy questions. U r ruining ur future like this..