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.

4 x 7 is _______ less than 197. 


Answer:_______________




2)  

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

3 x 5 is _______ less than 115. 


Answer:_______________




3)  

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

5 x 3 is _______ less than 173. 


Answer:_______________




4)  

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

5 x 7 is _______ less than 126. 


Answer:_______________




5)  

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

8 x 9 is _______ less than 118. 


Answer:_______________




6)  

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

5 x 9 is _______ less than 176. 


Answer:_______________




7)  

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

8 x 9 is _______ less than 110. 


Answer:_______________




8)  

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

8 x 9 is _______ less than 121. 


Answer:_______________




9)  

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

4 x 8 is _______ less than 150. 


Answer:_______________




10)  

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

3 x 9 is _______ less than 106. 


Answer:_______________




 

1)  

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

4 x 7 is _______ less than 197. 
Answer: 169


SOLUTION 1 :

Step 1: 4 x 7 = 28

Step 2: 197 - 28 = 169



2)  

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

3 x 5 is _______ less than 115. 
Answer: 100


SOLUTION 1 :

Step 1: 3 x 5 = 15

Step 2: 115 - 15 = 100



3)  

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

5 x 3 is _______ less than 173. 
Answer: 158


SOLUTION 1 :

Step 1: 5 x 3 = 15

Step 2: 173 - 15 = 158



4)  

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

5 x 7 is _______ less than 126. 
Answer: 91


SOLUTION 1 :

Step 1: 5 x 7 = 35

Step 2: 126 - 35 = 91



5)  

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

8 x 9 is _______ less than 118. 
Answer: 46


SOLUTION 1 :

Step 1: 8 x 9 = 72

Step 2: 118 - 72 = 46



6)  

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

5 x 9 is _______ less than 176. 
Answer: 131


SOLUTION 1 :

Step 1: 5 x 9 = 45

Step 2: 176 - 45 = 131



7)  

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

8 x 9 is _______ less than 110. 
Answer: 38


SOLUTION 1 :

Step 1: 8 x 9 = 72

Step 2: 110 - 72 = 38



8)  

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

8 x 9 is _______ less than 121. 
Answer: 49


SOLUTION 1 :

Step 1: 8 x 9 = 72

Step 2: 121 - 72 = 49



9)  

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

4 x 8 is _______ less than 150. 
Answer: 118


SOLUTION 1 :

Step 1: 4 x 8 = 32

Step 2: 150 - 32 = 118



10)  

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

3 x 9 is _______ less than 106. 
Answer: 79


SOLUTION 1 :

Step 1: 3 x 9 = 27

Step 2: 106 - 27 = 79