Sunday, 14 February 2016

REVISION PAPERS FOR SA -II TOPIC MULTIPLICATION


SA-II MATHS REVISION PAPER

I.   F . I . B

1. Multiplication is called ______________

2. Any number multiplied by 1 the product is ___________

3. The answer after multiplication is called ___________

4. In 4 x 5= 20, 4 is called _________

5. The product of a number and zero is ___________

6. When we multiply 2 numbers in any order, the product remains the same. This is known as ___________ property.

        

  II. MCQ’S

1. If we multiply 3 x 5 x 0, the product will be

(i)   0                    (ii)    15

2. If we add 6 five times, we get 30 this statement can be written as

(I)     6 x 5 =30     (ii)   5 x 6= 30    (iii)     30    ÷ 5 = 6

3. If 8239 x 1 and the product is again multiplied by 0 we get

(i) 8239      (ii)   1     (iii)   0

4. 4582 is multiplied by 1000 is

(i)  4582000   (ii) 458200    (iii) 0

   III.     Complete the following grid:-

          x
          6
7
8
9
                  8
 
56
 
 
9
 
 
                 72
 
12
72
 
 
 
13
 
 
 
117

 

IV.   Multiply

(i) 179 x 54            (ii)5 19 x 59       (iii) 42 x 23

V.  F . I . B

1).   44 x 0= __

2).   (5 x 6) x 7 = (5 x _) x 6

3).    4 x (7 x 8) = 7 x (_ x 8)

4).    238 x 42 = 42 x ___

5).    456 x 5 x 72 = 72 x 5 x _

6).    111 x 100 x 1 x 0

VI.   WORD PROBLEMS:-

1. If a book cost for Rs 9, how much will 253 books cost?

2. There are 12 months in a year. How many months will there in 8 years?

3. Multiply the largest 2 digit number by largest 1 digit number?

No comments:

Post a Comment