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 1152.00 to an orphanage.
Each boy donated 2 and each girl donated 3.
The girls donated 992.00 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 1600.00 to an orphanage.
Each boy donated 10 and each girl donated 1.
The girls donated 1050.00 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 1652.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 542.00 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 1148.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 855.00 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 4 and each girl donated 9.
The girls donated 875.00 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 1296.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 812.00 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 1152.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 830.00 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 1152.00 to an orphanage.
Each boy donated 8 and each girl donated 9.
The girls donated 1083.00 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 1140.00 to an orphanage.
Each boy donated 2 and each girl donated 5.
The girls donated 1038.00 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 1932.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 711.00 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 1152.00 to an orphanage.
Each boy donated 2 and each girl donated 3.
The girls donated 992.00 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: 192


SOLUTION 1 :

a) Step 1:

2144 - 992.00 = 1152.00

Step 2:

1152.00 ÷ 2 = 576.00

b) Step 3:

576.00 ÷ 3 = 192



2)  

A group of children donated 1600.00 to an orphanage.
Each boy donated 10 and each girl donated 1.
The girls donated 1050.00 more than the boys.

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

Answer: 800.00

b) How many girls were there in the group

Answer: 800


SOLUTION 1 :

a) Step 1:

2650 - 1050.00 = 1600.00

Step 2:

1600.00 ÷ 2 = 800.00

b) Step 3:

800.00 ÷ 1 = 800



3)  

A group of children donated 1652.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 542.00 more than the boys.

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

Answer: 826.00

b) How many girls were there in the group

Answer: 118


SOLUTION 1 :

a) Step 1:

2194 - 542.00 = 1652.00

Step 2:

1652.00 ÷ 2 = 826.00

b) Step 3:

826.00 ÷ 7 = 118



4)  

A group of children donated 1148.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 855.00 more than the boys.

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

Answer: 574.00

b) How many girls were there in the group

Answer: 82


SOLUTION 1 :

a) Step 1:

2003 - 855.00 = 1148.00

Step 2:

1148.00 ÷ 2 = 574.00

b) Step 3:

574.00 ÷ 7 = 82



5)  

A group of children donated 1152.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 875.00 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:

2027 - 875.00 = 1152.00

Step 2:

1152.00 ÷ 2 = 576.00

b) Step 3:

576.00 ÷ 9 = 64



6)  

A group of children donated 1296.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 812.00 more than the boys.

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

Answer: 648.00

b) How many girls were there in the group

Answer: 72


SOLUTION 1 :

a) Step 1:

2108 - 812.00 = 1296.00

Step 2:

1296.00 ÷ 2 = 648.00

b) Step 3:

648.00 ÷ 9 = 72



7)  

A group of children donated 1152.00 to an orphanage.
Each boy donated 4 and each girl donated 9.
The girls donated 830.00 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:

1982 - 830.00 = 1152.00

Step 2:

1152.00 ÷ 2 = 576.00

b) Step 3:

576.00 ÷ 9 = 64



8)  

A group of children donated 1152.00 to an orphanage.
Each boy donated 8 and each girl donated 9.
The girls donated 1083.00 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:

2235 - 1083.00 = 1152.00

Step 2:

1152.00 ÷ 2 = 576.00

b) Step 3:

576.00 ÷ 9 = 64



9)  

A group of children donated 1140.00 to an orphanage.
Each boy donated 2 and each girl donated 5.
The girls donated 1038.00 more than the boys.

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

Answer: 570.00

b) How many girls were there in the group

Answer: 114


SOLUTION 1 :

a) Step 1:

2178 - 1038.00 = 1140.00

Step 2:

1140.00 ÷ 2 = 570.00

b) Step 3:

570.00 ÷ 5 = 114



10)  

A group of children donated 1932.00 to an orphanage.
Each boy donated 2 and each girl donated 7.
The girls donated 711.00 more than the boys.

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

Answer: 966.00

b) How many girls were there in the group

Answer: 138


SOLUTION 1 :

a) Step 1:

2643 - 711.00 = 1932.00

Step 2:

1932.00 ÷ 2 = 966.00

b) Step 3:

966.00 ÷ 7 = 138