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 twice as many coins as the runner-up. 
How many coins did the winner win if both of them won 5934 coins 


Answer:_______________




2)  

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 576 coins altogether 


Answer:_______________




3)  

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 4870 coins altogether 


Answer:_______________




4)  

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 6030 coins altogether 


Answer:_______________




5)  

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 7143 coins


Answer:_______________




6)  

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 1872 coins 


Answer:_______________




7)  

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 8444 coins altogether 


Answer:_______________




8)  

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 8060 coins altogether 


Answer:_______________




9)  

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 6546 coins altogether 


Answer:_______________




10)  

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 5577 coins


Answer:_______________




 

1)  

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 5934 coins 

Answer: 3956


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
5934

Step 1: 3 units = 5934

              1 unit = 5934 ÷ 3

                        = 1978

Step 2:  2 units  = 1978 x 2

                          = 3956

The winner won 3956 coins.



2)  

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 576 coins altogether 

Answer: 432


SOLUTION 1 :
Winner
 
 
 
Runner-Up
 
 
 
576

Step 1: 4 units = 576

             1 unit = 576 ÷ 4

                       = 144

Step 2:  3 units = 144 x 3

                         = 432

The winner won 432 coins.



3)  

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 4870 coins altogether 

Answer: 3896


SOLUTION 1 :
Winner
 
 
 
 
Runner-Up
 
 
 
4870

Step 1: 5 units = 4870

             1 unit = 4870 ÷ 5

                       = 974


Step 2: 4 units = 974 x 4

                        = 3896

The winner won 3896 coins.



4)  

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 6030 coins altogether 

Answer: 5025


SOLUTION 1 :
Winner
 
 
 
 
 
Runner-Up
 
 
 
6030

Step 1: 6 units = 6030

              1 unit = 6030 ÷ 6

                        = 1005


Step 2: 5 units = 1005 x 5

                        = 5025 coins

The winner won 5025 coins.



5)  

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 7143 coins
Answer: 4762


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
7143

Step 1: 3 units = 7143

              1 unit = 7143 ÷ 3

                         = 2381

Step 2:  2 units = 2381 x 2

                        = 4762



6)  

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 1872 coins 

Answer: 1248


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
1872

Step 1: 3 units = 1872

              1 unit = 1872 ÷ 3

                        = 624

Step 2:  2 units  = 624 x 2

                          = 1248

The winner won 1248 coins.



7)  

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 8444 coins altogether 

Answer: 6333


SOLUTION 1 :
Winner
 
 
 
Runner-Up
 
 
 
8444

Step 1: 4 units = 8444

             1 unit = 8444 ÷ 4

                       = 2111

Step 2:  3 units = 2111 x 3

                         = 6333

The winner won 6333 coins.



8)  

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 8060 coins altogether 

Answer: 6448


SOLUTION 1 :
Winner
 
 
 
 
Runner-Up
 
 
 
8060

Step 1: 5 units = 8060

             1 unit = 8060 ÷ 5

                       = 1612


Step 2: 4 units = 1612 x 4

                        = 6448

The winner won 6448 coins.



9)  

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 6546 coins altogether 

Answer: 5455


SOLUTION 1 :
Winner
 
 
 
 
 
Runner-Up
 
 
 
6546

Step 1: 6 units = 6546

              1 unit = 6546 ÷ 6

                        = 1091


Step 2: 5 units = 1091 x 5

                        = 5455 coins

The winner won 5455 coins.



10)  

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 5577 coins
Answer: 3718


SOLUTION 1 :
Winner
 
 
Runner-Up
 
 
 
5577

Step 1: 3 units = 5577

              1 unit = 5577 ÷ 3

                         = 1859

Step 2:  2 units = 1859 x 2

                        = 3718