The DAV Class 4 Maths Book Solutions and **DAV Class 4 Maths Chapter 3 Worksheet 1 **Solutions of Multiplication offer comprehensive answers to textbook questions.

## DAV Class 4 Maths Ch 3 WS 1 Solutions

Question 1.

Multiply

(a) 317 × 125

Answer:

(b) 892 × 243

Answer:

(c) 734 × 162

Answer:

(d) 931 × 217

Answer:

(e) 753 × 135

Answer:

(f) 731 × 307

Answer:

Question 2.

Multiply.

(a) 431 by 721

Answer:

(b) 821 by 621

Answer:

(c) 972 by 340

Answer:

(d) 435 by 425

Answer:

(e) 1,432 by 211

Answer:

(f) 7,312 by 135

Answer:

Question 3.

Find the product.

(a) 437 × 211

Answer:

(b) 713 × 217

Answer:

(c) 982 × 133

Answer:

(d) 345 × 264

Answer:

(e) 1,732 × 259

Answer:

(f) 1,083 × 847

Answer:

Question 4.

Using the digits 3, 1 and 5 only once, write the smallest and the largest 3-digit numbers. Also find their product.

Answer:

Smallest 3-digit number = 135

Largest 3-digit number = 531

Thus, the product of largest and smallest 3-digit numbers is 71,685.

### DAV Class 4 Maths Chapter 3 Worksheet 1 Notes

The number which has to be multiplied is called multiplicand. The number by which we multiply is called multiplier and the answer we get after multiplication is called product.

- If we multiply two or three numbers in any order, the product remains the same.
- The product of a number with 1 is the number itself.
- The product of any number with 0 is zero.

Multiplication

Multiplication (3-digit and 4-digit)

E.g. Multiply 2,135 by 127

**Review Exercise**

Solve some problems

Question 1.

Multiply.

(a) 76 × 13

Answer:

(b) 532 × 25

Answer:

(c) 127 × 43

Answer:

(d) 483 × 21

Answer:

Question 2.

Multiply.

(a) 32 by 2

Answer:

(b) 101 by 5

Answer:

(c) 98 by 121

Answer:

(d) 213 by 42

Answer:

Question 3.

Find the product.

(a) 713 × 3

Answer:

(b) 42 × 50

Answer:

(c) 220 × 10

Answer:

(d) 411 × 23

Answer: