Scroll:Mental Sums >> Mental Sums >> saq (97)


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)  

What do you get when you subtract 3 tens from 2 hundreds


Answer:_______________




2)  

What do you get when you subtract 8 tens from 7 hundreds


Answer:_______________




3)  

What do you get when you subtract 6 tens from 6 hundreds


Answer:_______________




4)  

What do you get when you subtract 9 tens from 8 hundreds


Answer:_______________




5)  

What do you get when you subtract 3 tens from 5 hundreds


Answer:_______________




6)  

What do you get when you subtract 3 tens from 8 hundreds


Answer:_______________




7)  

What do you get when you subtract 2 tens from 9 hundreds


Answer:_______________




8)  

What do you get when you subtract 4 tens from 8 hundreds


Answer:_______________




9)  

What do you get when you subtract 6 tens from 5 hundreds


Answer:_______________




10)  

What do you get when you subtract 4 tens from 6 hundreds


Answer:_______________




 

1)  

What do you get when you subtract 3 tens from 2 hundreds

Answer: 170


SOLUTION 1 :

Step 1: 2 hundreds = 200

Step 2: 3 tens = 30

Step 3: 200 - 30 = 170



2)  

What do you get when you subtract 8 tens from 7 hundreds

Answer: 620


SOLUTION 1 :

Step 1: 7 hundreds = 700

Step 2: 8 tens = 80

Step 3: 700 - 80 = 620



3)  

What do you get when you subtract 6 tens from 6 hundreds

Answer: 540


SOLUTION 1 :

Step 1: 6 hundreds = 600

Step 2: 6 tens = 60

Step 3: 600 - 60 = 540



4)  

What do you get when you subtract 9 tens from 8 hundreds

Answer: 710


SOLUTION 1 :

Step 1: 8 hundreds = 800

Step 2: 9 tens = 90

Step 3: 800 - 90 = 710



5)  

What do you get when you subtract 3 tens from 5 hundreds

Answer: 470


SOLUTION 1 :

Step 1: 5 hundreds = 500

Step 2: 3 tens = 30

Step 3: 500 - 30 = 470



6)  

What do you get when you subtract 3 tens from 8 hundreds

Answer: 770


SOLUTION 1 :

Step 1: 8 hundreds = 800

Step 2: 3 tens = 30

Step 3: 800 - 30 = 770



7)  

What do you get when you subtract 2 tens from 9 hundreds

Answer: 880


SOLUTION 1 :

Step 1: 9 hundreds = 900

Step 2: 2 tens = 20

Step 3: 900 - 20 = 880



8)  

What do you get when you subtract 4 tens from 8 hundreds

Answer: 760


SOLUTION 1 :

Step 1: 8 hundreds = 800

Step 2: 4 tens = 40

Step 3: 800 - 40 = 760



9)  

What do you get when you subtract 6 tens from 5 hundreds

Answer: 440


SOLUTION 1 :

Step 1: 5 hundreds = 500

Step 2: 6 tens = 60

Step 3: 500 - 60 = 440



10)  

What do you get when you subtract 4 tens from 6 hundreds

Answer: 560


SOLUTION 1 :

Step 1: 6 hundreds = 600

Step 2: 4 tens = 40

Step 3: 600 - 40 = 560