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 40 beads and 14 of them are blue.

In Packet B, there are 85 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 770 beads and 37 of them are blue.

In Packet B, there are 1560 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 27 beads and 13 of them are blue.

In Packet B, there are 90 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 135 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 343 beads and 37 of them are blue.

In Packet B, there are 1940 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 21 beads and 13 of them are blue.

In Packet B, there are 132 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 56 beads and 14 of them are blue.

In Packet B, there are 135 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 546 beads and 37 of them are blue.

In Packet B, there are 825 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 33 beads and 13 of them are blue.

In Packet B, there are 132 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 24 beads and 14 of them are blue.

In Packet B, there are 140 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 40 beads and 14 of them are blue.

In Packet B, there are 85 beads and 35 of them are blue.

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

Answer: 41


SOLUTION 1 :
40
 
 
A
 
 
 
 
 
 
Blue
85
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 40

            1 unit = 40 ÷ 4

                     =10

Step 2: 5 units = 85

            1 unit = 85 ÷ 5

                     = 17

Step 3: 3 units = 3 x 17

                       = 51

Step 4: 51 - 10 = 41

There are 41 more blue beads in Packet B than in Packet A.



2)  

In Packet A, there are 770 beads and 37 of them are blue.

In Packet B, there are 1560 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 294


SOLUTION 1 :
770
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1560
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 770

              1 unit = 770 ÷ 7

                        = 110

Step 2: 3 units = 3 x 110

                        = 330

Step 3: 5 units = 1560

            1 unit = 1560 ÷ 5

                      = 312

Step 4: 2 units = 2 x 312

                        = 624

Step 5: 624 - 330  = 294

There are 294 more blue beads in Packet B than in Packet A.



3)  

In Packet A, there are 27 beads and 13 of them are blue.

In Packet B, there are 90 beads and 56 of them are blue.

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

Answer: 66


SOLUTION 1 :
27
 
 
A
 
 
 
 
 
Blue
90
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 27

            1 unit = 27 ÷ 3

                     = 9

Step 2: 6 units = 90

             1 unit = 90 ÷ 6

                       =  15

Step 3: 5 units = 5 x 15

                        = 75

Step 4: 75 - 9 = 66

There are 66 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 135 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 :
48
 
 
A
 
 
 
 
 
 
Blue
135
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 48

            1 unit = 48 ÷ 4

                     =12

Step 2: 5 units = 135

            1 unit = 135 ÷ 5

                     = 27

Step 3: 3 units = 3 x 27

                       = 81

Step 4: 81 - 12 = 69

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



5)  

In Packet A, there are 343 beads and 37 of them are blue.

In Packet B, there are 1940 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 629


SOLUTION 1 :
343
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1940
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 343

              1 unit = 343 ÷ 7

                        = 49

Step 2: 3 units = 3 x 49

                        = 147

Step 3: 5 units = 1940

            1 unit = 1940 ÷ 5

                      = 388

Step 4: 2 units = 2 x 388

                        = 776

Step 5: 776 - 147  = 629

There are 629 more blue beads in Packet B than in Packet A.



6)  

In Packet A, there are 21 beads and 13 of them are blue.

In Packet B, there are 132 beads and 56 of them are blue.

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

Answer: 103


SOLUTION 1 :
21
 
 
A
 
 
 
 
 
Blue
132
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 21

            1 unit = 21 ÷ 3

                     = 7

Step 2: 6 units = 132

             1 unit = 132 ÷ 6

                       =  22

Step 3: 5 units = 5 x 22

                        = 110

Step 4: 110 - 7 = 103

There are 103 more blue beads in Packet B than in Packet A.



7)  

In Packet A, there are 56 beads and 14 of them are blue.

In Packet B, there are 135 beads and 35 of them are blue.

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

Answer: 67


SOLUTION 1 :
56
 
 
A
 
 
 
 
 
 
Blue
135
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 56

            1 unit = 56 ÷ 4

                     =14

Step 2: 5 units = 135

            1 unit = 135 ÷ 5

                     = 27

Step 3: 3 units = 3 x 27

                       = 81

Step 4: 81 - 14 = 67

There are 67 more blue beads in Packet B than in Packet A.



8)  

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

In Packet B, there are 825 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 96


SOLUTION 1 :
546
 
 
A
 
 
 
 
 
 
 
 
 
Blue
825
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 546

              1 unit = 546 ÷ 7

                        = 78

Step 2: 3 units = 3 x 78

                        = 234

Step 3: 5 units = 825

            1 unit = 825 ÷ 5

                      = 165

Step 4: 2 units = 2 x 165

                        = 330

Step 5: 330 - 234  = 96

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



9)  

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

In Packet B, there are 132 beads and 56 of them are blue.

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

Answer: 99


SOLUTION 1 :
33
 
 
A
 
 
 
 
 
Blue
132
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 33

            1 unit = 33 ÷ 3

                     = 11

Step 2: 6 units = 132

             1 unit = 132 ÷ 6

                       =  22

Step 3: 5 units = 5 x 22

                        = 110

Step 4: 110 - 11 = 99

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



10)  

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

In Packet B, there are 140 beads and 35 of them are blue.

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

Answer: 78


SOLUTION 1 :
24
 
 
A
 
 
 
 
 
 
Blue
140
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 24

            1 unit = 24 ÷ 4

                     =6

Step 2: 5 units = 140

            1 unit = 140 ÷ 5

                     = 28

Step 3: 3 units = 3 x 28

                       = 84

Step 4: 84 - 6 = 78

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