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 7 tens from 2 hundreds


Answer:_______________




2)  

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


Answer:_______________




3)  

What do you get when you subtract 5 tens from 7 hundreds


Answer:_______________




4)  

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


Answer:_______________




5)  

What do you get when you subtract 5 tens from 8 hundreds


Answer:_______________




6)  

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


Answer:_______________




7)  

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


Answer:_______________




8)  

What do you get when you subtract 9 tens from 6 hundreds


Answer:_______________




9)  

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


Answer:_______________




10)  

What do you get when you subtract 3 tens from 7 hundreds


Answer:_______________




 

1)  

What do you get when you subtract 7 tens from 2 hundreds

Answer: 130


SOLUTION 1 :

Step 1: 2 hundreds = 200

Step 2: 7 tens = 70

Step 3: 200 - 70 = 130



2)  

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



3)  

What do you get when you subtract 5 tens from 7 hundreds

Answer: 650


SOLUTION 1 :

Step 1: 7 hundreds = 700

Step 2: 5 tens = 50

Step 3: 700 - 50 = 650



4)  

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

Answer: 250


SOLUTION 1 :

Step 1: 3 hundreds = 300

Step 2: 5 tens = 50

Step 3: 300 - 50 = 250



5)  

What do you get when you subtract 5 tens from 8 hundreds

Answer: 750


SOLUTION 1 :

Step 1: 8 hundreds = 800

Step 2: 5 tens = 50

Step 3: 800 - 50 = 750



6)  

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



7)  

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

Answer: 270


SOLUTION 1 :

Step 1: 3 hundreds = 300

Step 2: 3 tens = 30

Step 3: 300 - 30 = 270



8)  

What do you get when you subtract 9 tens from 6 hundreds

Answer: 510


SOLUTION 1 :

Step 1: 6 hundreds = 600

Step 2: 9 tens = 90

Step 3: 600 - 90 = 510



9)  

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

Answer: 450


SOLUTION 1 :

Step 1: 5 hundreds = 500

Step 2: 5 tens = 50

Step 3: 500 - 50 = 450



10)  

What do you get when you subtract 3 tens from 7 hundreds

Answer: 670


SOLUTION 1 :

Step 1: 7 hundreds = 700

Step 2: 3 tens = 30

Step 3: 700 - 30 = 670