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 6 is _______ less than 170. 


Answer:_______________




2)  

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

9 x 4 is _______ less than 180. 


Answer:_______________




3)  

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

4 x 6 is _______ less than 148. 


Answer:_______________




4)  

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

8 x 3 is _______ less than 177. 


Answer:_______________




5)  

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

2 x 10 is _______ less than 126. 


Answer:_______________




6)  

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

5 x 8 is _______ less than 105. 


Answer:_______________




7)  

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

10 x 8 is _______ less than 109. 


Answer:_______________




8)  

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

2 x 7 is _______ less than 169. 


Answer:_______________




9)  

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

2 x 7 is _______ less than 194. 


Answer:_______________




10)  

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

4 x 2 is _______ less than 119. 


Answer:_______________




 

1)  

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

4 x 6 is _______ less than 170. 
Answer: 146


SOLUTION 1 :

Step 1: 4 x 6 = 24

Step 2: 170 - 24 = 146



2)  

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

9 x 4 is _______ less than 180. 
Answer: 144


SOLUTION 1 :

Step 1: 9 x 4 = 36

Step 2: 180 - 36 = 144



3)  

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

4 x 6 is _______ less than 148. 
Answer: 124


SOLUTION 1 :

Step 1: 4 x 6 = 24

Step 2: 148 - 24 = 124



4)  

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

8 x 3 is _______ less than 177. 
Answer: 153


SOLUTION 1 :

Step 1: 8 x 3 = 24

Step 2: 177 - 24 = 153



5)  

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

2 x 10 is _______ less than 126. 
Answer: 106


SOLUTION 1 :

Step 1: 2 x 10 = 20

Step 2: 126 - 20 = 106



6)  

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

5 x 8 is _______ less than 105. 
Answer: 65


SOLUTION 1 :

Step 1: 5 x 8 = 40

Step 2: 105 - 40 = 65



7)  

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

10 x 8 is _______ less than 109. 
Answer: 29


SOLUTION 1 :

Step 1: 10 x 8 = 80

Step 2: 109 - 80 = 29



8)  

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

2 x 7 is _______ less than 169. 
Answer: 155


SOLUTION 1 :

Step 1: 2 x 7 = 14

Step 2: 169 - 14 = 155



9)  

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

2 x 7 is _______ less than 194. 
Answer: 180


SOLUTION 1 :

Step 1: 2 x 7 = 14

Step 2: 194 - 14 = 180



10)  

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

4 x 2 is _______ less than 119. 
Answer: 111


SOLUTION 1 :

Step 1: 4 x 2 = 8

Step 2: 119 - 8 = 111