Scroll:Mental Sums >> Mental Sums >> saq (871)

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 following and write the answer in the box below.

3 x 10 is _______ less than 111. 


Answer:_______________




2)  

Solve the following and write the answer in the box below.

3 x 6 is _______ less than 181. 


Answer:_______________




3)  

Solve the following and write the answer in the box below.

10 x 3 is _______ less than 103. 


Answer:_______________




4)  

Solve the following and write the answer in the box below.

6 x 8 is _______ less than 139. 


Answer:_______________




5)  

Solve the following and write the answer in the box below.

2 x 5 is _______ less than 162. 


Answer:_______________




6)  

Solve the following and write the answer in the box below.

7 x 6 is _______ less than 133. 


Answer:_______________




7)  

Solve the following and write the answer in the box below.

4 x 10 is _______ less than 137. 


Answer:_______________




8)  

Solve the following and write the answer in the box below.

8 x 7 is _______ less than 141. 


Answer:_______________




9)  

Solve the following and write the answer in the box below.

10 x 6 is _______ less than 193. 


Answer:_______________




10)  

Solve the following and write the answer in the box below.

3 x 6 is _______ less than 185. 


Answer:_______________




 

1)  

Solve the following and write the answer in the box below.

3 x 10 is _______ less than 111. 
Answer: 81


SOLUTION 1 :

Step 1: 3 x 10 = 30

Step 2: 111 - 30 = 81



2)  

Solve the following and write the answer in the box below.

3 x 6 is _______ less than 181. 
Answer: 163


SOLUTION 1 :

Step 1: 3 x 6 = 18

Step 2: 181 - 18 = 163



3)  

Solve the following and write the answer in the box below.

10 x 3 is _______ less than 103. 
Answer: 73


SOLUTION 1 :

Step 1: 10 x 3 = 30

Step 2: 103 - 30 = 73



4)  

Solve the following and write the answer in the box below.

6 x 8 is _______ less than 139. 
Answer: 91


SOLUTION 1 :

Step 1: 6 x 8 = 48

Step 2: 139 - 48 = 91



5)  

Solve the following and write the answer in the box below.

2 x 5 is _______ less than 162. 
Answer: 152


SOLUTION 1 :

Step 1: 2 x 5 = 10

Step 2: 162 - 10 = 152



6)  

Solve the following and write the answer in the box below.

7 x 6 is _______ less than 133. 
Answer: 91


SOLUTION 1 :

Step 1: 7 x 6 = 42

Step 2: 133 - 42 = 91



7)  

Solve the following and write the answer in the box below.

4 x 10 is _______ less than 137. 
Answer: 97


SOLUTION 1 :

Step 1: 4 x 10 = 40

Step 2: 137 - 40 = 97



8)  

Solve the following and write the answer in the box below.

8 x 7 is _______ less than 141. 
Answer: 85


SOLUTION 1 :

Step 1: 8 x 7 = 56

Step 2: 141 - 56 = 85



9)  

Solve the following and write the answer in the box below.

10 x 6 is _______ less than 193. 
Answer: 133


SOLUTION 1 :

Step 1: 10 x 6 = 60

Step 2: 193 - 60 = 133



10)  

Solve the following and write the answer in the box below.

3 x 6 is _______ less than 185. 
Answer: 167


SOLUTION 1 :

Step 1: 3 x 6 = 18

Step 2: 185 - 18 = 167