The DAV Class 4 Maths Book Solutions and **DAV Class 4 Maths Chapter 2 Worksheet 8 **Solutions of Addition and Subtraction offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 2 WS 8 Solutions

Question 1.

Solve the following word problems.

(a) There are 48,570 plants in a nursery. Its adjoining nursery has 51,257 plants. Which nursery has more plants and by how much.

Answer:

Total no. of plants in nursery = 48,570

Total no. of plants in adjoining nursery = 51,257

51,257 > 48,570

So, adjoining nursery has more plants.

No. of plants more in adjoining nursery =

Thus, 2,687 plants are more in the adjoining nursery.

(b) In 2011, the population of a town was 5,75,890. If the number of males was 2,98,170, find the number of females in the town.

Answer:

Total population of town in 2011 = 5 7 5 8 9 0

No. of males = 298 1 70

No. of females = 2 7 7 7 2 0

Thus, the number of females in the town is 2,77,720

(c) How much more is 16,500 than 14,756?

Answer:

1st number = 16500

2nd number = 14756

Difference = 01744

Thus, 16,500 is 1,744 more than 14,756.

(d) What must be subtracted from 5,25,873 to get 1,75,693?

Answer:

As 5,25,873 > 1,75,693

So 1st number = 525873

2nd number = 175693

Difference = 350180

Thus, 3,50,180 must be subtracted from 5,25,873 to get 1,75,693.

### DAV Class 4 Maths Chapter 2 Value Based Questions

Question 1.

How much money did Amol and Deepak give to Krishna?

Answer:

Money given by Amol = ₹ 1250

Money given by Deepak = ₹ 1075

Hence, Amol and Deepak gave ₹ 2,325 to Krishna.

Question 2.

If Krishna needed ₹ 2,000 for his new books and uniform, how much money is left with him?

Answer:

Money needed for new books and uniform = ₹ 2,000

Money left with Krishna = 2,325 – 2,000

= 325

Hence, money left with Krishna is ₹ 325.

Question 3.

How do you feel when you help others?

Answer:

We feel very nice and satisfied when we help others.

**Word Problem**

E.g.

There are 52,400 bags of cement in a godown. Out of these 15,259 bags were sent to market. How many bags of cement remained in godown?

Answer:

Total no. of bags of cement = 52400

Bags of cement sent to market = – 15259

Number of bags left = 37141

Thus, 37141 bags of cement remained in godown.