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 1344.00 to an orphanage.
Each boy donated 8 and each girl donated 7.
The girls donated 1054.00 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 1872.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 661.00 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 1344.00 to an orphanage.
Each boy donated 4 and each girl donated 7.
The girls donated 414.00 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 1104.00 to an orphanage.
Each boy donated 8 and each girl donated 1.
The girls donated 484.00 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 1152.00 to an orphanage.
Each boy donated 8 and each girl donated 9.
The girls donated 572.00 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 1368.00 to an orphanage.
Each boy donated 6 and each girl donated 3.
The girls donated 514.00 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 1620.00 to an orphanage.
Each boy donated 2 and each girl donated 5.
The girls donated 885.00 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 1852.00 to an orphanage.
Each boy donated 2 and each girl donated 1.
The girls donated 945.00 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 1620.00 to an orphanage.
Each boy donated 6 and each girl donated 9.
The girls donated 459.00 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 1344.00 to an orphanage.
Each boy donated 8 and each girl donated 7.
The girls donated 834.00 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 1344.00 to an orphanage.
Each boy donated 8 and each girl donated 7.
The girls donated 1054.00 more than the boys.

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

Answer: 672.00

b) How many girls were there in the group

Answer: 96


SOLUTION 1 :

a) Step 1:

2398 - 1054.00 = 1344.00

Step 2:

1344.00 ÷ 2 = 672.00

b) Step 3:

672.00 ÷ 7 = 96



2)  

A group of children donated 1872.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 661.00 more than the boys.

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

Answer: 936.00

b) How many girls were there in the group

Answer: 104


SOLUTION 1 :

a) Step 1:

2533 - 661.00 = 1872.00

Step 2:

1872.00 ÷ 2 = 936.00

b) Step 3:

936.00 ÷ 9 = 104



3)  

A group of children donated 1344.00 to an orphanage.
Each boy donated 4 and each girl donated 7.
The girls donated 414.00 more than the boys.

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

Answer: 672.00

b) How many girls were there in the group

Answer: 96


SOLUTION 1 :

a) Step 1:

1758 - 414.00 = 1344.00

Step 2:

1344.00 ÷ 2 = 672.00

b) Step 3:

672.00 ÷ 7 = 96



4)  

A group of children donated 1104.00 to an orphanage.
Each boy donated 8 and each girl donated 1.
The girls donated 484.00 more than the boys.

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

Answer: 552.00

b) How many girls were there in the group

Answer: 552


SOLUTION 1 :

a) Step 1:

1588 - 484.00 = 1104.00

Step 2:

1104.00 ÷ 2 = 552.00

b) Step 3:

552.00 ÷ 1 = 552



5)  

A group of children donated 1152.00 to an orphanage.
Each boy donated 8 and each girl donated 9.
The girls donated 572.00 more than the boys.

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

Answer: 576.00

b) How many girls were there in the group

Answer: 64


SOLUTION 1 :

a) Step 1:

1724 - 572.00 = 1152.00

Step 2:

1152.00 ÷ 2 = 576.00

b) Step 3:

576.00 ÷ 9 = 64



6)  

A group of children donated 1368.00 to an orphanage.
Each boy donated 6 and each girl donated 3.
The girls donated 514.00 more than the boys.

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

Answer: 684.00

b) How many girls were there in the group

Answer: 228


SOLUTION 1 :

a) Step 1:

1882 - 514.00 = 1368.00

Step 2:

1368.00 ÷ 2 = 684.00

b) Step 3:

684.00 ÷ 3 = 228



7)  

A group of children donated 1620.00 to an orphanage.
Each boy donated 2 and each girl donated 5.
The girls donated 885.00 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: 162


SOLUTION 1 :

a) Step 1:

2505 - 885.00 = 1620.00

Step 2:

1620.00 ÷ 2 = 810.00

b) Step 3:

810.00 ÷ 5 = 162



8)  

A group of children donated 1852.00 to an orphanage.
Each boy donated 2 and each girl donated 1.
The girls donated 945.00 more than the boys.

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

Answer: 926.00

b) How many girls were there in the group

Answer: 926


SOLUTION 1 :

a) Step 1:

2797 - 945.00 = 1852.00

Step 2:

1852.00 ÷ 2 = 926.00

b) Step 3:

926.00 ÷ 1 = 926



9)  

A group of children donated 1620.00 to an orphanage.
Each boy donated 6 and each girl donated 9.
The girls donated 459.00 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:

2079 - 459.00 = 1620.00

Step 2:

1620.00 ÷ 2 = 810.00

b) Step 3:

810.00 ÷ 9 = 90



10)  

A group of children donated 1344.00 to an orphanage.
Each boy donated 8 and each girl donated 7.
The girls donated 834.00 more than the boys.

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

Answer: 672.00

b) How many girls were there in the group

Answer: 96


SOLUTION 1 :

a) Step 1:

2178 - 834.00 = 1344.00

Step 2:

1344.00 ÷ 2 = 672.00

b) Step 3:

672.00 ÷ 7 = 96