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 28 beads and 14 of them are blue.

In Packet B, there are 175 beads and 35 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 644 beads and 37 of them are blue.

In Packet B, there are 1890 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 24 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:_______________




4)  

In Packet A, there are 48 beads and 14 of them are blue.

In Packet B, there are 180 beads and 35 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 546 beads and 37 of them are blue.

In Packet B, there are 1925 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 24 beads and 13 of them are blue.

In Packet B, there are 120 beads and 56 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 40 beads and 14 of them are blue.

In Packet B, there are 120 beads and 35 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 574 beads and 37 of them are blue.

In Packet B, there are 1240 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 45 beads and 13 of them are blue.

In Packet B, there are 102 beads and 56 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 40 beads and 14 of them are blue.

In Packet B, there are 70 beads and 35 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 28 beads and 14 of them are blue.

In Packet B, there are 175 beads and 35 of them are blue.

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

Answer: 98


SOLUTION 1 :
28
 
 
A
 
 
 
 
 
 
Blue
175
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 28

            1 unit = 28 ÷ 4

                     =7

Step 2: 5 units = 175

            1 unit = 175 ÷ 5

                     = 35

Step 3: 3 units = 3 x 35

                       = 105

Step 4: 105 - 7 = 98

There are 98 more blue beads in Packet B than in Packet A.



2)  

In Packet A, there are 644 beads and 37 of them are blue.

In Packet B, there are 1890 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 480


SOLUTION 1 :
644
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1890
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 644

              1 unit = 644 ÷ 7

                        = 92

Step 2: 3 units = 3 x 92

                        = 276

Step 3: 5 units = 1890

            1 unit = 1890 ÷ 5

                      = 378

Step 4: 2 units = 2 x 378

                        = 756

Step 5: 756 - 276  = 480

There are 480 more blue beads in Packet B than in Packet A.



3)  

In Packet A, there are 24 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: 57


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
Blue
78
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 24

            1 unit = 24 ÷ 3

                     = 8

Step 2: 6 units = 78

             1 unit = 78 ÷ 6

                       =  13

Step 3: 5 units = 5 x 13

                        = 65

Step 4: 65 - 8 = 57

There are 57 more blue beads in Packet B than in Packet A.



4)  

In Packet A, there are 48 beads and 14 of them are blue.

In Packet B, there are 180 beads and 35 of them are blue.

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

Answer: 96


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
 
Blue
180
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 48

            1 unit = 48 ÷ 4

                     =12

Step 2: 5 units = 180

            1 unit = 180 ÷ 5

                     = 36

Step 3: 3 units = 3 x 36

                       = 108

Step 4: 108 - 12 = 96

There are 96 more blue beads in Packet B than in Packet A.



5)  

In Packet A, there are 546 beads and 37 of them are blue.

In Packet B, there are 1925 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 536


SOLUTION 1 :
546
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1925
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 546

              1 unit = 546 ÷ 7

                        = 78

Step 2: 3 units = 3 x 78

                        = 234

Step 3: 5 units = 1925

            1 unit = 1925 ÷ 5

                      = 385

Step 4: 2 units = 2 x 385

                        = 770

Step 5: 770 - 234  = 536

There are 536 more blue beads in Packet B than in Packet A.



6)  

In Packet A, there are 24 beads and 13 of them are blue.

In Packet B, there are 120 beads and 56 of them are blue.

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

Answer: 92


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
Blue
120
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 24

            1 unit = 24 ÷ 3

                     = 8

Step 2: 6 units = 120

             1 unit = 120 ÷ 6

                       =  20

Step 3: 5 units = 5 x 20

                        = 100

Step 4: 100 - 8 = 92

There are 92 more blue beads in Packet B than in Packet A.



7)  

In Packet A, there are 40 beads and 14 of them are blue.

In Packet B, there are 120 beads and 35 of them are blue.

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

Answer: 62


SOLUTION 1 :
40
 
 
A
 
 
 
 
 
 
Blue
120
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 40

            1 unit = 40 ÷ 4

                     =10

Step 2: 5 units = 120

            1 unit = 120 ÷ 5

                     = 24

Step 3: 3 units = 3 x 24

                       = 72

Step 4: 72 - 10 = 62

There are 62 more blue beads in Packet B than in Packet A.



8)  

In Packet A, there are 574 beads and 37 of them are blue.

In Packet B, there are 1240 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 250


SOLUTION 1 :
574
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1240
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 574

              1 unit = 574 ÷ 7

                        = 82

Step 2: 3 units = 3 x 82

                        = 246

Step 3: 5 units = 1240

            1 unit = 1240 ÷ 5

                      = 248

Step 4: 2 units = 2 x 248

                        = 496

Step 5: 496 - 246  = 250

There are 250 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 45 beads and 13 of them are blue.

In Packet B, there are 102 beads and 56 of them are blue.

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

Answer: 70


SOLUTION 1 :
45
 
 
A
 
 
 
 
 
Blue
102
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 45

            1 unit = 45 ÷ 3

                     = 15

Step 2: 6 units = 102

             1 unit = 102 ÷ 6

                       =  17

Step 3: 5 units = 5 x 17

                        = 85

Step 4: 85 - 15 = 70

There are 70 more blue beads in Packet B than in Packet A.



10)  

In Packet A, there are 40 beads and 14 of them are blue.

In Packet B, there are 70 beads and 35 of them are blue.

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

Answer: 32


SOLUTION 1 :
40
 
 
A
 
 
 
 
 
 
Blue
70
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 40

            1 unit = 40 ÷ 4

                     =10

Step 2: 5 units = 70

            1 unit = 70 ÷ 5

                     = 14

Step 3: 3 units = 3 x 14

                       = 42

Step 4: 42 - 10 = 32

There are 32 more blue beads in Packet B than in Packet A.