The DAV Class 3 Maths Book Solutions and **DAV Class 3 Maths Chapter 1 Worksheet 1** Solutions of Numbers upto 9999 offer comprehensive answers to textbook questions.

## DAV Class 3 Maths Ch 1 WS 1 Solutions

Question 1.

What number does the abacus show?

a.

Solution:

3415

b.

Solution:

2553

c.

Solution:

5005

d.

Solution:

6000

e.

Solution:

1075

f.

Solution:

3502

Question 2.

Represent the following numbers on the abacus.

(a)

Solution:

(b)

Solution:

(c)

Solution:

### DAV Class 3 Maths Chapter 1 Worksheet 1 Notes

- 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are digits used to write numbers.
- Numbers have one or more digits.
- Numbers like 0, 2, 4, 5 and 7 have just one digit. They are one-digit numbers.
- Numbers like 26, 32, 45, 85 and 92 are two-digit numbers.
- Numbers like 200, 302, 407 and 873 are some three-digit numbers.

Question 1.

House numbers of some children are given here. Write the number names of their house numbers in the space provided.

Solution:

Child Name | House Number | Number Name |

(a) Rohit | 246 | Two hundred forty six. |

(b) Nitya | 862 | Eight hundred sixty two. |

(c) Deepak | 471 | Four hundred seventy one. |

(d) Neha | 399 | Three hundred ninty nine. |

(e) Vicky | 571 | Five hundred seventy one |

(f) Sonal | 148 | One hundred forty-eight |

Question 2.

Write the house numbers of the following children and arrange them in ascending order.

Solution:

Child name | Rohit | Sonal | Nitya | Deepak | Neha |

House No. | 246 | 148 | 862 | 471 | 399 |

Ascending order: 148, 246, 399, 471, 862.

Question 3.

Arrange the house numbers of the following children on given abacus.

Solution:

247.

Question 4.

What is one more than the house number of Rohit?

Solution:

247.

Question 5.

What is one less than the house number of Deepak?

Solution:

470.

Question 6.

How much more is the house number of Vicky than Deepak?

Solution:

100.

Question 7.

Find the sum of the house numbers of Sonal and Nitya.

Solution:

1010.

Question 8.

Write the name of the child whose house number is—

(a) the smallest.

Solution:

148 Sonal

(b) the greatest.

Solution:

862 Nitya

(c) greater than 500 but less than 800.

Solution:

571 Vicky

(d) between 350 and 45.

Solution:

399 Neha

**Four- Digit Numbers:**

999 + 1 = 1000

- 999 is the greatest 3-digit number.
- 1000 is the smallest 4-digit number.
- 9999 is the greatest 4-digit number.

Examples:

Some more 4-digit numbers on abacus.