Scroll:Fractions >> Model Approach >> ps (382)

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 Packet A, there are 39 beads and 13 of them are blue.

In Packet B, there are 108 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




2)  

In Packet A, there are 238 beads and 37 of them are blue.

In Packet B, there are 3220 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A


Answer:_______________




3)  

In Packet A, there are 28 beads and 14 of them are blue.

In Packet B, there are 95 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




4)  

In Packet A, there are 48 beads and 13 of them are blue.

In Packet B, there are 84 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




5)  

In Packet A, there are 791 beads and 37 of them are blue.

In Packet B, there are 2945 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A


Answer:_______________




6)  

In Packet A, there are 20 beads and 14 of them are blue.

In Packet B, there are 130 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




7)  

In Packet A, there are 33 beads and 13 of them are blue.

In Packet B, there are 78 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




8)  

In Packet A, there are 455 beads and 37 of them are blue.

In Packet B, there are 2575 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A


Answer:_______________




9)  

In Packet A, there are 36 beads and 14 of them are blue.

In Packet B, there are 130 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




10)  

In Packet A, there are 48 beads and 13 of them are blue.

In Packet B, there are 66 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A


Answer:_______________




 

1)  

In Packet A, there are 39 beads and 13 of them are blue.

In Packet B, there are 108 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 77


SOLUTION 1 :
39
 
 
A
 
 
 
 
 
Blue
108
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 39

            1 unit = 39 ÷ 3

                     = 13

Step 2: 6 units = 108

             1 unit = 108 ÷ 6

                       =  18

Step 3: 5 units = 5 x 18

                        = 90

Step 4: 90 - 13 = 77

There are 77 more blue beads in Packet B than in Packet A.



2)  

In Packet A, there are 238 beads and 37 of them are blue.

In Packet B, there are 3220 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1186


SOLUTION 1 :
238
 
 
A
 
 
 
 
 
 
 
 
 
Blue
3220
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 238

              1 unit = 238 ÷ 7

                        = 34

Step 2: 3 units = 3 x 34

                        = 102

Step 3: 5 units = 3220

            1 unit = 3220 ÷ 5

                      = 644

Step 4: 2 units = 2 x 644

                        = 1288

Step 5: 1288 - 102  = 1186

There are 1186 more blue beads in Packet B than in Packet A.



3)  

In Packet A, there are 28 beads and 14 of them are blue.

In Packet B, there are 95 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 50


SOLUTION 1 :
28
 
 
A
 
 
 
 
 
 
Blue
95
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 28

            1 unit = 28 ÷ 4

                     =7

Step 2: 5 units = 95

            1 unit = 95 ÷ 5

                     = 19

Step 3: 3 units = 3 x 19

                       = 57

Step 4: 57 - 7 = 50

There are 50 more blue beads in Packet B than in Packet A.



4)  

In Packet A, there are 48 beads and 13 of them are blue.

In Packet B, there are 84 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 54


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
Blue
84
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 48

            1 unit = 48 ÷ 3

                     = 16

Step 2: 6 units = 84

             1 unit = 84 ÷ 6

                       =  14

Step 3: 5 units = 5 x 14

                        = 70

Step 4: 70 - 16 = 54

There are 54 more blue beads in Packet B than in Packet A.



5)  

In Packet A, there are 791 beads and 37 of them are blue.

In Packet B, there are 2945 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 839


SOLUTION 1 :
791
 
 
A
 
 
 
 
 
 
 
 
 
Blue
2945
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 791

              1 unit = 791 ÷ 7

                        = 113

Step 2: 3 units = 3 x 113

                        = 339

Step 3: 5 units = 2945

            1 unit = 2945 ÷ 5

                      = 589

Step 4: 2 units = 2 x 589

                        = 1178

Step 5: 1178 - 339  = 839

There are 839 more blue beads in Packet B than in Packet A.



6)  

In Packet A, there are 20 beads and 14 of them are blue.

In Packet B, there are 130 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 73


SOLUTION 1 :
20
 
 
A
 
 
 
 
 
 
Blue
130
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 20

            1 unit = 20 ÷ 4

                     =5

Step 2: 5 units = 130

            1 unit = 130 ÷ 5

                     = 26

Step 3: 3 units = 3 x 26

                       = 78

Step 4: 78 - 5 = 73

There are 73 more blue beads in Packet B than in Packet A.



7)  

In Packet A, there are 33 beads and 13 of them are blue.

In Packet B, there are 78 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 54


SOLUTION 1 :
33
 
 
A
 
 
 
 
 
Blue
78
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 33

            1 unit = 33 ÷ 3

                     = 11

Step 2: 6 units = 78

             1 unit = 78 ÷ 6

                       =  13

Step 3: 5 units = 5 x 13

                        = 65

Step 4: 65 - 11 = 54

There are 54 more blue beads in Packet B than in Packet A.



8)  

In Packet A, there are 455 beads and 37 of them are blue.

In Packet B, there are 2575 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 835


SOLUTION 1 :
455
 
 
A
 
 
 
 
 
 
 
 
 
Blue
2575
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 455

              1 unit = 455 ÷ 7

                        = 65

Step 2: 3 units = 3 x 65

                        = 195

Step 3: 5 units = 2575

            1 unit = 2575 ÷ 5

                      = 515

Step 4: 2 units = 2 x 515

                        = 1030

Step 5: 1030 - 195  = 835

There are 835 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 36 beads and 14 of them are blue.

In Packet B, there are 130 beads and 35 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 69


SOLUTION 1 :
36
 
 
A
 
 
 
 
 
 
Blue
130
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 36

            1 unit = 36 ÷ 4

                     =9

Step 2: 5 units = 130

            1 unit = 130 ÷ 5

                     = 26

Step 3: 3 units = 3 x 26

                       = 78

Step 4: 78 - 9 = 69

There are 69 more blue beads in Packet B than in Packet A.



10)  

In Packet A, there are 48 beads and 13 of them are blue.

In Packet B, there are 66 beads and 56 of them are blue.

How many more blue beads are there in Packet B than in Packet A

Answer: 39


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
Blue
66
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 48

            1 unit = 48 ÷ 3

                     = 16

Step 2: 6 units = 66

             1 unit = 66 ÷ 6

                       =  11

Step 3: 5 units = 5 x 11

                        = 55

Step 4: 55 - 16 = 39

There are 39 more blue beads in Packet B than in Packet A.