USING SUITABLE PROPERTIES FIND THE PRODUCT WORKSHEET

Find the value of the following :

Problem 1 :

297 × 17 + 297 × 3

Solution

Problem 2 :

54279 × 92 + 8 × 54279

Solution

Problem 3 :

81265 × 169 – 81265 × 69

Solution

Problem 4 :

 3845 × 5 × 782 + 769 × 25 × 218

Solution

Problem 5 :

Find the product using suitable properties :

738 × 103

Solution

Problem 6 :

 854 × 102

Solution

Problem 7 :

258 × 1008

Solution

Problem 8 :

1005 × 168

Solution

Problem 9 :

728 × 101

Solution

Problem 10 :

5437 × 1001

Solution

Problem 11 :

824 × 25

Solution

Problem 12 :

4275 × 125

Solution

Problem 13 :

Raju purchased 35 cricket balls for $350 each 35 foot balls for $650 each. Find how much did he pay in all ?

Solution

Problem 14 :

Giya distributed some chocolates to 26 students of her class. Each student got 7 chocolates and finally 14 chocolates left with her. How many chocolates did she bring to the class ?

Solution