Scroll:Whole Numbers >> Four Operations >> saq (492)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

Solve the problem below.

764 x 24 = (700 x 24) + (50 x 24) + ( ___ x 24)



Answer:_______________




2)  

Solve the problem below.

425 x 79 = (400 x 79) + (30 x 79) - ( ___ x 79)



Answer:_______________




3)  

Solve the problem below.

531 x 27 = (500 x 27) + (20 x 27) + ( ___ x 27)



Answer:_______________




4)  

Solve the problem below.

271 x 22 = (200 x 22) + (80 x 22) - ( ___ x 22)



Answer:_______________




5)  

Solve the problem below.

924 x 47 = (900 x 47) + (10 x 47) + ( ___ x 47)



Answer:_______________




6)  

Solve the problem below.

572 x 28 = (500 x 28) + (80 x 28) - ( ___ x 28)



Answer:_______________




7)  

Solve the problem below.

377 x 24 = (300 x 24) + (60 x 24) + ( ___ x 24)



Answer:_______________




8)  

Solve the problem below.

457 x 98 = (400 x 98) + (60 x 98) - ( ___ x 98)



Answer:_______________




9)  

Solve the problem below.

154 x 62 = (100 x 62) + (40 x 62) + ( ___ x 62)



Answer:_______________




10)  

Solve the problem below.

145 x 19 = (100 x 19) + (50 x 19) - ( ___ x 19)



Answer:_______________




 

1)  

Solve the problem below.

764 x 24 = (700 x 24) + (50 x 24) + ( ___ x 24)


Answer: 14


SOLUTION 1 :

Step 1: 700 + 50 = 750  

Step 2: 764 - 750 = 14



2)  

Solve the problem below.

425 x 79 = (400 x 79) + (30 x 79) - ( ___ x 79)


Answer: 5


SOLUTION 1 :

Step 1: 400 + 30 = 430  

Step 2: 430 - 425 = 5



3)  

Solve the problem below.

531 x 27 = (500 x 27) + (20 x 27) + ( ___ x 27)


Answer: 11


SOLUTION 1 :

Step 1: 500 + 20 = 520  

Step 2: 531 - 520 = 11



4)  

Solve the problem below.

271 x 22 = (200 x 22) + (80 x 22) - ( ___ x 22)


Answer: 9


SOLUTION 1 :

Step 1: 200 + 80 = 280  

Step 2: 280 - 271 = 9



5)  

Solve the problem below.

924 x 47 = (900 x 47) + (10 x 47) + ( ___ x 47)


Answer: 14


SOLUTION 1 :

Step 1: 900 + 10 = 910  

Step 2: 924 - 910 = 14



6)  

Solve the problem below.

572 x 28 = (500 x 28) + (80 x 28) - ( ___ x 28)


Answer: 8


SOLUTION 1 :

Step 1: 500 + 80 = 580  

Step 2: 580 - 572 = 8



7)  

Solve the problem below.

377 x 24 = (300 x 24) + (60 x 24) + ( ___ x 24)


Answer: 17


SOLUTION 1 :

Step 1: 300 + 60 = 360  

Step 2: 377 - 360 = 17



8)  

Solve the problem below.

457 x 98 = (400 x 98) + (60 x 98) - ( ___ x 98)


Answer: 3


SOLUTION 1 :

Step 1: 400 + 60 = 460  

Step 2: 460 - 457 = 3



9)  

Solve the problem below.

154 x 62 = (100 x 62) + (40 x 62) + ( ___ x 62)


Answer: 14


SOLUTION 1 :

Step 1: 100 + 40 = 140  

Step 2: 154 - 140 = 14



10)  

Solve the problem below.

145 x 19 = (100 x 19) + (50 x 19) - ( ___ x 19)


Answer: 5


SOLUTION 1 :

Step 1: 100 + 50 = 150  

Step 2: 150 - 145 = 5