Scroll:Mental Sums >> Mental Sums >> ps (302)

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)  

In a SASI MATH challenge, the winner won four times as many coins as the runner-up. 
How many coins did the winner win if both of them won 7205 coins altogether 


Answer:_______________




2)  

In a SASIMATHS challenge, the winner won twice as many coins as the runner-up.
How many coins did the winner win if both of them won 573 coins


Answer:_______________




3)  

In a SASIMATH challenge, the winner won five times as many coins as the runner-up. 
How many coins did the winner win if both of them won 6702 coins altogether 


Answer:_______________




4)  

In a SASI MATH challenge, the winner won thrice as many coins as the runner-up. 
How many coins did the winner win if both of them won 4980 coins altogether 


Answer:_______________




5)  

In a SASI MATH challenge, the winner won twice as many coins as the runner-up. 
How many coins did the winner win if both of them won 4143 coins 


Answer:_______________




6)  

In a SASI MATH challenge, the winner won four times as many coins as the runner-up. 
How many coins did the winner win if both of them won 9960 coins altogether 


Answer:_______________




7)  

In a SASIMATHS challenge, the winner won twice as many coins as the runner-up.
How many coins did the winner win if both of them won 3012 coins


Answer:_______________




8)  

In a SASIMATH challenge, the winner won five times as many coins as the runner-up. 
How many coins did the winner win if both of them won 6948 coins altogether 


Answer:_______________




9)  

In a SASI MATH challenge, the winner won thrice as many coins as the runner-up. 
How many coins did the winner win if both of them won 1052 coins altogether 


Answer:_______________




10)  

In a SASI MATH challenge, the winner won twice as many coins as the runner-up. 
How many coins did the winner win if both of them won 8397 coins 


Answer:_______________




 

1)  

In a SASI MATH challenge, the winner won four times as many coins as the runner-up. 
How many coins did the winner win if both of them won 7205 coins altogether 

Answer: 5764


SOLUTION 1 :
Winner
 
 
 
 
Runner-Up
 
 
 
7205

Step 1: 5 units = 7205

             1 unit = 7205 ÷ 5

                       = 1441


Step 2: 4 units = 1441 x 4

                        = 5764

The winner won 5764 coins.



2)  

In a SASIMATHS challenge, the winner won twice as many coins as the runner-up.
How many coins did the winner win if both of them won 573 coins
Answer: 382


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
573

Step 1: 3 units = 573

              1 unit = 573 ÷ 3

                         = 191

Step 2:  2 units = 191 x 2

                        = 382



3)  

In a SASIMATH challenge, the winner won five times as many coins as the runner-up. 
How many coins did the winner win if both of them won 6702 coins altogether 

Answer: 5585


SOLUTION 1 :
Winner
 
 
 
 
 
Runner-Up
 
 
 
6702

Step 1: 6 units = 6702

              1 unit = 6702 ÷ 6

                        = 1117


Step 2: 5 units = 1117 x 5

                        = 5585 coins

The winner won 5585 coins.



4)  

In a SASI MATH challenge, the winner won thrice as many coins as the runner-up. 
How many coins did the winner win if both of them won 4980 coins altogether 

Answer: 3735


SOLUTION 1 :
Winner
 
 
 
Runner-Up
 
 
 
4980

Step 1: 4 units = 4980

             1 unit = 4980 ÷ 4

                       = 1245

Step 2:  3 units = 1245 x 3

                         = 3735

The winner won 3735 coins.



5)  

In a SASI MATH challenge, the winner won twice as many coins as the runner-up. 
How many coins did the winner win if both of them won 4143 coins 

Answer: 2762


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
4143

Step 1: 3 units = 4143

              1 unit = 4143 ÷ 3

                        = 1381

Step 2:  2 units  = 1381 x 2

                          = 2762

The winner won 2762 coins.



6)  

In a SASI MATH challenge, the winner won four times as many coins as the runner-up. 
How many coins did the winner win if both of them won 9960 coins altogether 

Answer: 7968


SOLUTION 1 :
Winner
 
 
 
 
Runner-Up
 
 
 
9960

Step 1: 5 units = 9960

             1 unit = 9960 ÷ 5

                       = 1992


Step 2: 4 units = 1992 x 4

                        = 7968

The winner won 7968 coins.



7)  

In a SASIMATHS challenge, the winner won twice as many coins as the runner-up.
How many coins did the winner win if both of them won 3012 coins
Answer: 2008


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
3012

Step 1: 3 units = 3012

              1 unit = 3012 ÷ 3

                         = 1004

Step 2:  2 units = 1004 x 2

                        = 2008



8)  

In a SASIMATH challenge, the winner won five times as many coins as the runner-up. 
How many coins did the winner win if both of them won 6948 coins altogether 

Answer: 5790


SOLUTION 1 :
Winner
 
 
 
 
 
Runner-Up
 
 
 
6948

Step 1: 6 units = 6948

              1 unit = 6948 ÷ 6

                        = 1158


Step 2: 5 units = 1158 x 5

                        = 5790 coins

The winner won 5790 coins.



9)  

In a SASI MATH challenge, the winner won thrice as many coins as the runner-up. 
How many coins did the winner win if both of them won 1052 coins altogether 

Answer: 789


SOLUTION 1 :
Winner
 
 
 
Runner-Up
 
 
 
1052

Step 1: 4 units = 1052

             1 unit = 1052 ÷ 4

                       = 263

Step 2:  3 units = 263 x 3

                         = 789

The winner won 789 coins.



10)  

In a SASI MATH challenge, the winner won twice as many coins as the runner-up. 
How many coins did the winner win if both of them won 8397 coins 

Answer: 5598


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
8397

Step 1: 3 units = 8397

              1 unit = 8397 ÷ 3

                        = 2799

Step 2:  2 units  = 2799 x 2

                          = 5598

The winner won 5598 coins.