Exercise 2.6 (Subtraction)

Exercise 2.6

1. 

2. Rahul has 3289 stamps. Ravi has 4021 stamps. How many stamps does Ravi have more than Rahul?

Ravi has stamps                             4 0 2 1 (−)

Rahul has stamps                             3 2 8 9

Ravi has stamps more than Rahul     7 3 2

3. Create the story problem by using the pictures given below:

Figure − 1

The cost of a computer is ₹ 15672. The cost of a printer is ₹ 6276. How much is the computer costlier than the printer?

Cost of computer                = ₹   1 5 6 7 2

Cost of Printer                     = ₹      6 2 7 6 (−)

The computer is costlier by = ₹      9 3 9 6

Figure – 2

A road branches into two. The road on the left is 7845m long and the road on the right is 4782 m long. How far is the road on the left longer than the road on the right?

Length of road on the left             = 7 8 4 5 m (−)

Length of road on the right           = 4 7 8 2 m

The road on the left is longer by     3 0 6 3 m

Answer:

Exercise 2.6

(1) 1) 18,872 2) 63,308 3) 1,10,398 4) 85,162

(2) 732