Page 1 - Assignment 4
P. 1
Subject – Mathematics
Chapter 2 – OPERATION ON LARGE NUMBERS
Sub-topic-4:- MULTIPLICATION FACTS AND MULTIPLICATION BY 10,100 and
1000
Practice Time:
SUBJECTIVE QUESTIONS:
1. Multiplication is a _______ addition.
2. Thenumber to be multiplied is called the _____.
3. 45 x __ = 45.
4. 799 x 456 = 456 x ___.
5. 245 x 165 x 478 x 0 = ____.
6. 63 x (42 x 16) = (63 x ___) x 16.
7. 82 x (75 + ___) = (82 x 75) + (82 x 63).
8. 67216 x 10 = ____.
9. 50 x 30 =___.
10. 64571 x 100 = ____.
11. 18 x 200 =_____.
12. 67895 x 1000 =______.
13. 70 x 4000=______.
Composite Book
Exercise 10 (page no. 43)(question no. are given as per the book)
Q1. (a), (f)
Q2. (d)
Q3, Q14.
OBJECTIVE QUESTIONS:
1. Multiply 67 × 10
a) 067
b) 607
c) 670
d) 6710
