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 52 beads and 14 of them are blue.

In Packet B, there are 170 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 357 beads and 37 of them are blue.

In Packet B, there are 3855 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 126 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 52 beads and 14 of them are blue.

In Packet B, there are 115 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 791 beads and 37 of them are blue.

In Packet B, there are 1310 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 48 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 36 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:_______________




8)  

In Packet A, there are 560 beads and 37 of them are blue.

In Packet B, there are 1375 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 24 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 60 beads and 14 of them are blue.

In Packet B, there are 190 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 52 beads and 14 of them are blue.

In Packet B, there are 170 beads and 35 of them are blue.

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

Answer: 89


SOLUTION 1 :
52
 
 
A
 
 
 
 
 
 
Blue
170
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 52

            1 unit = 52 ÷ 4

                     =13

Step 2: 5 units = 170

            1 unit = 170 ÷ 5

                     = 34

Step 3: 3 units = 3 x 34

                       = 102

Step 4: 102 - 13 = 89

There are 89 more blue beads in Packet B than in Packet A.



2)  

In Packet A, there are 357 beads and 37 of them are blue.

In Packet B, there are 3855 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1389


SOLUTION 1 :
357
 
 
A
 
 
 
 
 
 
 
 
 
Blue
3855
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 357

              1 unit = 357 ÷ 7

                        = 51

Step 2: 3 units = 3 x 51

                        = 153

Step 3: 5 units = 3855

            1 unit = 3855 ÷ 5

                      = 771

Step 4: 2 units = 2 x 771

                        = 1542

Step 5: 1542 - 153  = 1389

There are 1389 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 126 beads and 56 of them are blue.

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

Answer: 97


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
Blue
126
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 24

            1 unit = 24 ÷ 3

                     = 8

Step 2: 6 units = 126

             1 unit = 126 ÷ 6

                       =  21

Step 3: 5 units = 5 x 21

                        = 105

Step 4: 105 - 8 = 97

There are 97 more blue beads in Packet B than in Packet A.



4)  

In Packet A, there are 52 beads and 14 of them are blue.

In Packet B, there are 115 beads and 35 of them are blue.

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

Answer: 56


SOLUTION 1 :
52
 
 
A
 
 
 
 
 
 
Blue
115
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 52

            1 unit = 52 ÷ 4

                     =13

Step 2: 5 units = 115

            1 unit = 115 ÷ 5

                     = 23

Step 3: 3 units = 3 x 23

                       = 69

Step 4: 69 - 13 = 56

There are 56 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 1310 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 185


SOLUTION 1 :
791
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1310
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 791

              1 unit = 791 ÷ 7

                        = 113

Step 2: 3 units = 3 x 113

                        = 339

Step 3: 5 units = 1310

            1 unit = 1310 ÷ 5

                      = 262

Step 4: 2 units = 2 x 262

                        = 524

Step 5: 524 - 339  = 185

There are 185 more blue beads in Packet B than in Packet A.



6)  

In Packet A, there are 48 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: 84


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
Blue
120
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 48

            1 unit = 48 ÷ 3

                     = 16

Step 2: 6 units = 120

             1 unit = 120 ÷ 6

                       =  20

Step 3: 5 units = 5 x 20

                        = 100

Step 4: 100 - 16 = 84

There are 84 more blue beads in Packet B than in Packet A.



7)  

In Packet A, there are 36 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: 33


SOLUTION 1 :
36
 
 
A
 
 
 
 
 
 
Blue
70
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 36

            1 unit = 36 ÷ 4

                     =9

Step 2: 5 units = 70

            1 unit = 70 ÷ 5

                     = 14

Step 3: 3 units = 3 x 14

                       = 42

Step 4: 42 - 9 = 33

There are 33 more blue beads in Packet B than in Packet A.



8)  

In Packet A, there are 560 beads and 37 of them are blue.

In Packet B, there are 1375 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 310


SOLUTION 1 :
560
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1375
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 560

              1 unit = 560 ÷ 7

                        = 80

Step 2: 3 units = 3 x 80

                        = 240

Step 3: 5 units = 1375

            1 unit = 1375 ÷ 5

                      = 275

Step 4: 2 units = 2 x 275

                        = 550

Step 5: 550 - 240  = 310

There are 310 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 24 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: 77


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
Blue
102
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 24

            1 unit = 24 ÷ 3

                     = 8

Step 2: 6 units = 102

             1 unit = 102 ÷ 6

                       =  17

Step 3: 5 units = 5 x 17

                        = 85

Step 4: 85 - 8 = 77

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



10)  

In Packet A, there are 60 beads and 14 of them are blue.

In Packet B, there are 190 beads and 35 of them are blue.

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

Answer: 99


SOLUTION 1 :
60
 
 
A
 
 
 
 
 
 
Blue
190
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 60

            1 unit = 60 ÷ 4

                     =15

Step 2: 5 units = 190

            1 unit = 190 ÷ 5

                     = 38

Step 3: 3 units = 3 x 38

                       = 114

Step 4: 114 - 15 = 99

There are 99 more blue beads in Packet B than in Packet A.