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 427 beads and 37 of them are blue.

In Packet B, there are 1725 beads and 25 of them are blue.

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


Answer:_______________




2)  

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:_______________




3)  

In Packet A, there are 60 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:_______________




4)  

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

In Packet B, there are 1930 beads and 25 of them are blue.

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


Answer:_______________




5)  

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

In Packet B, there are 60 beads and 56 of them are blue.

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


Answer:_______________




6)  

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

In Packet B, there are 165 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 588 beads and 37 of them are blue.

In Packet B, there are 1825 beads and 25 of them are blue.

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


Answer:_______________




8)  

In Packet A, there are 36 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:_______________




9)  

In Packet A, there are 24 beads and 14 of them are blue.

In Packet B, there are 195 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 301 beads and 37 of them are blue.

In Packet B, there are 3395 beads and 25 of them are blue.

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


Answer:_______________




 

1)  

In Packet A, there are 427 beads and 37 of them are blue.

In Packet B, there are 1725 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 507


SOLUTION 1 :
427
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1725
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 427

              1 unit = 427 ÷ 7

                        = 61

Step 2: 3 units = 3 x 61

                        = 183

Step 3: 5 units = 1725

            1 unit = 1725 ÷ 5

                      = 345

Step 4: 2 units = 2 x 345

                        = 690

Step 5: 690 - 183  = 507

There are 507 more blue beads in Packet B than in Packet A.



2)  

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.



3)  

In Packet A, there are 60 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: 57


SOLUTION 1 :
60
 
 
A
 
 
 
 
 
 
Blue
120
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 60

            1 unit = 60 ÷ 4

                     =15

Step 2: 5 units = 120

            1 unit = 120 ÷ 5

                     = 24

Step 3: 3 units = 3 x 24

                       = 72

Step 4: 72 - 15 = 57

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



4)  

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

In Packet B, there are 1930 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 577


SOLUTION 1 :
455
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1930
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 455

              1 unit = 455 ÷ 7

                        = 65

Step 2: 3 units = 3 x 65

                        = 195

Step 3: 5 units = 1930

            1 unit = 1930 ÷ 5

                      = 386

Step 4: 2 units = 2 x 386

                        = 772

Step 5: 772 - 195  = 577

There are 577 more blue beads in Packet B than in Packet A.



5)  

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

In Packet B, there are 60 beads and 56 of them are blue.

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

Answer: 34


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
Blue
60
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 48

            1 unit = 48 ÷ 3

                     = 16

Step 2: 6 units = 60

             1 unit = 60 ÷ 6

                       =  10

Step 3: 5 units = 5 x 10

                        = 50

Step 4: 50 - 16 = 34

There are 34 more blue beads in Packet B than in Packet A.



6)  

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

In Packet B, there are 165 beads and 35 of them are blue.

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

Answer: 92


SOLUTION 1 :
28
 
 
A
 
 
 
 
 
 
Blue
165
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 28

            1 unit = 28 ÷ 4

                     =7

Step 2: 5 units = 165

            1 unit = 165 ÷ 5

                     = 33

Step 3: 3 units = 3 x 33

                       = 99

Step 4: 99 - 7 = 92

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



7)  

In Packet A, there are 588 beads and 37 of them are blue.

In Packet B, there are 1825 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 478


SOLUTION 1 :
588
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1825
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 588

              1 unit = 588 ÷ 7

                        = 84

Step 2: 3 units = 3 x 84

                        = 252

Step 3: 5 units = 1825

            1 unit = 1825 ÷ 5

                      = 365

Step 4: 2 units = 2 x 365

                        = 730

Step 5: 730 - 252  = 478

There are 478 more blue beads in Packet B than in Packet A.



8)  

In Packet A, there are 36 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: 78


SOLUTION 1 :
36
 
 
A
 
 
 
 
 
Blue
108
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 36

            1 unit = 36 ÷ 3

                     = 12

Step 2: 6 units = 108

             1 unit = 108 ÷ 6

                       =  18

Step 3: 5 units = 5 x 18

                        = 90

Step 4: 90 - 12 = 78

There are 78 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 24 beads and 14 of them are blue.

In Packet B, there are 195 beads and 35 of them are blue.

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

Answer: 111


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
 
Blue
195
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 24

            1 unit = 24 ÷ 4

                     =6

Step 2: 5 units = 195

            1 unit = 195 ÷ 5

                     = 39

Step 3: 3 units = 3 x 39

                       = 117

Step 4: 117 - 6 = 111

There are 111 more blue beads in Packet B than in Packet A.



10)  

In Packet A, there are 301 beads and 37 of them are blue.

In Packet B, there are 3395 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1229


SOLUTION 1 :
301
 
 
A
 
 
 
 
 
 
 
 
 
Blue
3395
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 301

              1 unit = 301 ÷ 7

                        = 43

Step 2: 3 units = 3 x 43

                        = 129

Step 3: 5 units = 3395

            1 unit = 3395 ÷ 5

                      = 679

Step 4: 2 units = 2 x 679

                        = 1358

Step 5: 1358 - 129  = 1229

There are 1229 more blue beads in Packet B than in Packet A.