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 4 tens from 3 hundreds


Answer:_______________




2)  

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


Answer:_______________




3)  

What do you get when you subtract 6 tens from 2 hundreds


Answer:_______________




4)  

What do you get when you subtract 6 tens from 7 hundreds


Answer:_______________




5)  

What do you get when you subtract 6 tens from 3 hundreds


Answer:_______________




6)  

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


Answer:_______________




7)  

What do you get when you subtract 5 tens from 9 hundreds


Answer:_______________




8)  

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


Answer:_______________




9)  

What do you get when you subtract 3 tens from 4 hundreds


Answer:_______________




10)  

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


Answer:_______________




 

1)  

What do you get when you subtract 4 tens from 3 hundreds

Answer: 260


SOLUTION 1 :

Step 1: 3 hundreds = 300

Step 2: 4 tens = 40

Step 3: 300 - 40 = 260



2)  

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



3)  

What do you get when you subtract 6 tens from 2 hundreds

Answer: 140


SOLUTION 1 :

Step 1: 2 hundreds = 200

Step 2: 6 tens = 60

Step 3: 200 - 60 = 140



4)  

What do you get when you subtract 6 tens from 7 hundreds

Answer: 640


SOLUTION 1 :

Step 1: 7 hundreds = 700

Step 2: 6 tens = 60

Step 3: 700 - 60 = 640



5)  

What do you get when you subtract 6 tens from 3 hundreds

Answer: 240


SOLUTION 1 :

Step 1: 3 hundreds = 300

Step 2: 6 tens = 60

Step 3: 300 - 60 = 240



6)  

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



7)  

What do you get when you subtract 5 tens from 9 hundreds

Answer: 850


SOLUTION 1 :

Step 1: 9 hundreds = 900

Step 2: 5 tens = 50

Step 3: 900 - 50 = 850



8)  

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



9)  

What do you get when you subtract 3 tens from 4 hundreds

Answer: 370


SOLUTION 1 :

Step 1: 4 hundreds = 400

Step 2: 3 tens = 30

Step 3: 400 - 30 = 370



10)  

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

Answer: 420


SOLUTION 1 :

Step 1: 5 hundreds = 500

Step 2: 8 tens = 80

Step 3: 500 - 80 = 420