Scroll:Mental Sums >> Mental Sums >> saq (228)


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)  

1333 + = 4342

What is the missing number in the number sentence above


Answer:_______________




2)  

1914 + = 3562

What is the missing number in the number sentence above


Answer:_______________




3)  

1674 + = 4347

What is the missing number in the number sentence above


Answer:_______________




4)  

1782 + = 3784

What is the missing number in the number sentence above


Answer:_______________




5)  

1535 + = 3177

What is the missing number in the number sentence above


Answer:_______________




6)  

1589 + = 3570

What is the missing number in the number sentence above


Answer:_______________




7)  

1043 + = 4434

What is the missing number in the number sentence above


Answer:_______________




8)  

1822 + = 3179

What is the missing number in the number sentence above


Answer:_______________




9)  

1200 + = 3096

What is the missing number in the number sentence above


Answer:_______________




10)  

1547 + = 4429

What is the missing number in the number sentence above


Answer:_______________




 

1)  

1333 + = 4342

What is the missing number in the number sentence above
Answer: 3009


SOLUTION 1 :

4342 - 1333 = 3009

The missing number is 3009.



2)  

1914 + = 3562

What is the missing number in the number sentence above
Answer: 1648


SOLUTION 1 :

3562 - 1914 = 1648

The missing number is 1648.



3)  

1674 + = 4347

What is the missing number in the number sentence above
Answer: 2673


SOLUTION 1 :

4347 - 1674 = 2673

The missing number is 2673.



4)  

1782 + = 3784

What is the missing number in the number sentence above
Answer: 2002


SOLUTION 1 :

3784 - 1782 = 2002

The missing number is 2002.



5)  

1535 + = 3177

What is the missing number in the number sentence above
Answer: 1642


SOLUTION 1 :

3177 - 1535 = 1642

The missing number is 1642.



6)  

1589 + = 3570

What is the missing number in the number sentence above
Answer: 1981


SOLUTION 1 :

3570 - 1589 = 1981

The missing number is 1981.



7)  

1043 + = 4434

What is the missing number in the number sentence above
Answer: 3391


SOLUTION 1 :

4434 - 1043 = 3391

The missing number is 3391.



8)  

1822 + = 3179

What is the missing number in the number sentence above
Answer: 1357


SOLUTION 1 :

3179 - 1822 = 1357

The missing number is 1357.



9)  

1200 + = 3096

What is the missing number in the number sentence above
Answer: 1896


SOLUTION 1 :

3096 - 1200 = 1896

The missing number is 1896.



10)  

1547 + = 4429

What is the missing number in the number sentence above
Answer: 2882


SOLUTION 1 :

4429 - 1547 = 2882

The missing number is 2882.