Question

EXERCISE 3D
1. Fill in the blanks to make each of the following a true statement
(1) 2461
(iv) 280 x 753
(v1 38 x (91 x 37)
(vi) 13100 1300000
(11) 5/9 (61) 4 , 5 , 34 [ {} = 0; }
(vill) 68 x 95 68 100 68
2. State the property used in each of the following statements
(I) 19 x 1717 19
n (16 x 32) is a whole number
(III) (29 x 36) 1829 x (36 x 18) (iv) 14801 - 1480
(v) 1732 00
(V1) 72 / 3 4 72 / 2 72 / {{}} + 2)
(vii) 63 x 126 - 63 x 26 63 x (126 - 26)
3. Find the value of each of the following using various properties
(1) 647 136477
(11) 8759 x 94 + 8759 x 6
(11) 7459 x 999+7459
(iv) 9870 x 561 - 9870 461
(v) 569 x 17 +569 x 13 +569 70 (V1) 1982 / 1825 | 25/12)
4. Determine each of the following products by suitable rearrangements
(1) 2 x 1658 x 50
(i) 4 x 927 x 25
(1) 625 x 2048x50
(iv) 574 x 625 x 16
(v) 250 x 60 x 50x8 (4) 13 / 12 / 40 / 2,
5. Find each of the following products, using distributive laws:
d) 740 X 105
() 245 x 1008
(1) 947 x 96
liv) 996 x 367
(v) 472 x 1097
(41) ( ) / 4
(vi) 439997
(vii) 1553 x 198
6. Find each of the following products, using distributive laws:
) 35769
(1) 847 x 99
(1) 2437x999​

Answer 1

Answer:

i can solve this and tell u also but u have to tell me in which class u are and book name

then can I help u

so tell me now!!