Scroll:Whole Numbers >> Four Operations >> ps (505)


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)  

A group of children donated 1848.00 to an orphanage.
Each boy donated 4 and each girl donated 7.
The girls donated 854.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




2)  

A group of children donated 1764.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 507.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




3)  

A group of children donated 1944.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 461.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




4)  

A group of children donated 1260.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 977.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




5)  

A group of children donated 1800.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 554.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




6)  

A group of children donated 1504.00 to an orphanage.
Each boy donated 2 and each girl donated 1.
The girls donated 1081.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




7)  

A group of children donated 1944.00 to an orphanage.
Each boy donated 6 and each girl donated 3.
The girls donated 608.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




8)  

A group of children donated 1620.00 to an orphanage.
Each boy donated 10 and each girl donated 9.
The girls donated 473.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




9)  

A group of children donated 1500.00 to an orphanage.
Each boy donated 10 and each girl donated 5.
The girls donated 1002.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




10)  

A group of children donated 1792.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 458.00 more than the boys.

a) What was the total amount of money donated by the boys

b) How many girls were there in the group


Answer:_______________




 

1)  

A group of children donated 1848.00 to an orphanage.
Each boy donated 4 and each girl donated 7.
The girls donated 854.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 924.00

b) How many girls were there in the group

Answer: 132


SOLUTION 1 :

a) Step 1:

2702 - 854.00 = 1848.00

Step 2:

1848.00 ÷ 2 = 924.00

b) Step 3:

924.00 ÷ 7 = 132



2)  

A group of children donated 1764.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 507.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 882.00

b) How many girls were there in the group

Answer: 98


SOLUTION 1 :

a) Step 1:

2271 - 507.00 = 1764.00

Step 2:

1764.00 ÷ 2 = 882.00

b) Step 3:

882.00 ÷ 9 = 98



3)  

A group of children donated 1944.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 461.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 972.00

b) How many girls were there in the group

Answer: 108


SOLUTION 1 :

a) Step 1:

2405 - 461.00 = 1944.00

Step 2:

1944.00 ÷ 2 = 972.00

b) Step 3:

972.00 ÷ 9 = 108



4)  

A group of children donated 1260.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 977.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 630.00

b) How many girls were there in the group

Answer: 70


SOLUTION 1 :

a) Step 1:

2237 - 977.00 = 1260.00

Step 2:

1260.00 ÷ 2 = 630.00

b) Step 3:

630.00 ÷ 9 = 70



5)  

A group of children donated 1800.00 to an orphanage.
Each boy donated 2 and each girl donated 9.
The girls donated 554.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 900.00

b) How many girls were there in the group

Answer: 100


SOLUTION 1 :

a) Step 1:

2354 - 554.00 = 1800.00

Step 2:

1800.00 ÷ 2 = 900.00

b) Step 3:

900.00 ÷ 9 = 100



6)  

A group of children donated 1504.00 to an orphanage.
Each boy donated 2 and each girl donated 1.
The girls donated 1081.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 752.00

b) How many girls were there in the group

Answer: 752


SOLUTION 1 :

a) Step 1:

2585 - 1081.00 = 1504.00

Step 2:

1504.00 ÷ 2 = 752.00

b) Step 3:

752.00 ÷ 1 = 752



7)  

A group of children donated 1944.00 to an orphanage.
Each boy donated 6 and each girl donated 3.
The girls donated 608.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 972.00

b) How many girls were there in the group

Answer: 324


SOLUTION 1 :

a) Step 1:

2552 - 608.00 = 1944.00

Step 2:

1944.00 ÷ 2 = 972.00

b) Step 3:

972.00 ÷ 3 = 324



8)  

A group of children donated 1620.00 to an orphanage.
Each boy donated 10 and each girl donated 9.
The girls donated 473.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 810.00

b) How many girls were there in the group

Answer: 90


SOLUTION 1 :

a) Step 1:

2093 - 473.00 = 1620.00

Step 2:

1620.00 ÷ 2 = 810.00

b) Step 3:

810.00 ÷ 9 = 90



9)  

A group of children donated 1500.00 to an orphanage.
Each boy donated 10 and each girl donated 5.
The girls donated 1002.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 750.00

b) How many girls were there in the group

Answer: 150


SOLUTION 1 :

a) Step 1:

2502 - 1002.00 = 1500.00

Step 2:

1500.00 ÷ 2 = 750.00

b) Step 3:

750.00 ÷ 5 = 150



10)  

A group of children donated 1792.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 458.00 more than the boys.

a) What was the total amount of money donated by the boys

Answer: 896.00

b) How many girls were there in the group

Answer: 128


SOLUTION 1 :

a) Step 1:

2250 - 458.00 = 1792.00

Step 2:

1792.00 ÷ 2 = 896.00

b) Step 3:

896.00 ÷ 7 = 128