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 8 tens from 5 hundreds


Answer:_______________




2)  

What do you get when you subtract 8 tens from 2 hundreds


Answer:_______________




3)  

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


Answer:_______________




4)  

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


Answer:_______________




5)  

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


Answer:_______________




6)  

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


Answer:_______________




7)  

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


Answer:_______________




8)  

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


Answer:_______________




9)  

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


Answer:_______________




10)  

What do you get when you subtract 5 tens from 2 hundreds


Answer:_______________




 

1)  

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



2)  

What do you get when you subtract 8 tens from 2 hundreds

Answer: 120


SOLUTION 1 :

Step 1: 2 hundreds = 200

Step 2: 8 tens = 80

Step 3: 200 - 80 = 120



3)  

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



4)  

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



5)  

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

Answer: 340


SOLUTION 1 :

Step 1: 4 hundreds = 400

Step 2: 6 tens = 60

Step 3: 400 - 60 = 340



6)  

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



7)  

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

Answer: 680


SOLUTION 1 :

Step 1: 7 hundreds = 700

Step 2: 2 tens = 20

Step 3: 700 - 20 = 680



8)  

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



9)  

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



10)  

What do you get when you subtract 5 tens from 2 hundreds

Answer: 150


SOLUTION 1 :

Step 1: 2 hundreds = 200

Step 2: 5 tens = 50

Step 3: 200 - 50 = 150