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 728 beads and 37 of them are blue.

In Packet B, there are 2660 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 27 beads and 13 of them are blue.

In Packet B, there are 72 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 48 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 763 beads and 37 of them are blue.

In Packet B, there are 880 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 138 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 56 beads and 14 of them are blue.

In Packet B, there are 75 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 546 beads and 37 of them are blue.

In Packet B, there are 1935 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 42 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:_______________




9)  

In Packet A, there are 44 beads and 14 of them are blue.

In Packet B, there are 160 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 266 beads and 37 of them are blue.

In Packet B, there are 3015 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 728 beads and 37 of them are blue.

In Packet B, there are 2660 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 752


SOLUTION 1 :
728
 
 
A
 
 
 
 
 
 
 
 
 
Blue
2660
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 728

              1 unit = 728 ÷ 7

                        = 104

Step 2: 3 units = 3 x 104

                        = 312

Step 3: 5 units = 2660

            1 unit = 2660 ÷ 5

                      = 532

Step 4: 2 units = 2 x 532

                        = 1064

Step 5: 1064 - 312  = 752

There are 752 more blue beads in Packet B than in Packet A.



2)  

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

In Packet B, there are 72 beads and 56 of them are blue.

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

Answer: 51


SOLUTION 1 :
27
 
 
A
 
 
 
 
 
Blue
72
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 27

            1 unit = 27 ÷ 3

                     = 9

Step 2: 6 units = 72

             1 unit = 72 ÷ 6

                       =  12

Step 3: 5 units = 5 x 12

                        = 60

Step 4: 60 - 9 = 51

There are 51 more blue beads in Packet B than in Packet A.



3)  

In Packet A, there are 48 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: 45


SOLUTION 1 :
48
 
 
A
 
 
 
 
 
 
Blue
95
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 48

            1 unit = 48 ÷ 4

                     =12

Step 2: 5 units = 95

            1 unit = 95 ÷ 5

                     = 19

Step 3: 3 units = 3 x 19

                       = 57

Step 4: 57 - 12 = 45

There are 45 more blue beads in Packet B than in Packet A.



4)  

In Packet A, there are 763 beads and 37 of them are blue.

In Packet B, there are 880 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 25


SOLUTION 1 :
763
 
 
A
 
 
 
 
 
 
 
 
 
Blue
880
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 763

              1 unit = 763 ÷ 7

                        = 109

Step 2: 3 units = 3 x 109

                        = 327

Step 3: 5 units = 880

            1 unit = 880 ÷ 5

                      = 176

Step 4: 2 units = 2 x 176

                        = 352

Step 5: 352 - 327  = 25

There are 25 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 138 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 :
48
 
 
A
 
 
 
 
 
Blue
138
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 48

            1 unit = 48 ÷ 3

                     = 16

Step 2: 6 units = 138

             1 unit = 138 ÷ 6

                       =  23

Step 3: 5 units = 5 x 23

                        = 115

Step 4: 115 - 16 = 99

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



6)  

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

In Packet B, there are 75 beads and 35 of them are blue.

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

Answer: 31


SOLUTION 1 :
56
 
 
A
 
 
 
 
 
 
Blue
75
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 56

            1 unit = 56 ÷ 4

                     =14

Step 2: 5 units = 75

            1 unit = 75 ÷ 5

                     = 15

Step 3: 3 units = 3 x 15

                       = 45

Step 4: 45 - 14 = 31

There are 31 more blue beads in Packet B than in Packet A.



7)  

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

In Packet B, there are 1935 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 540


SOLUTION 1 :
546
 
 
A
 
 
 
 
 
 
 
 
 
Blue
1935
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 546

              1 unit = 546 ÷ 7

                        = 78

Step 2: 3 units = 3 x 78

                        = 234

Step 3: 5 units = 1935

            1 unit = 1935 ÷ 5

                      = 387

Step 4: 2 units = 2 x 387

                        = 774

Step 5: 774 - 234  = 540

There are 540 more blue beads in Packet B than in Packet A.



8)  

In Packet A, there are 42 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: 61


SOLUTION 1 :
42
 
 
A
 
 
 
 
 
Blue
90
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 42

            1 unit = 42 ÷ 3

                     = 14

Step 2: 6 units = 90

             1 unit = 90 ÷ 6

                       =  15

Step 3: 5 units = 5 x 15

                        = 75

Step 4: 75 - 14 = 61

There are 61 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 44 beads and 14 of them are blue.

In Packet B, there are 160 beads and 35 of them are blue.

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

Answer: 85


SOLUTION 1 :
44
 
 
A
 
 
 
 
 
 
Blue
160
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 44

            1 unit = 44 ÷ 4

                     =11

Step 2: 5 units = 160

            1 unit = 160 ÷ 5

                     = 32

Step 3: 3 units = 3 x 32

                       = 96

Step 4: 96 - 11 = 85

There are 85 more blue beads in Packet B than in Packet A.



10)  

In Packet A, there are 266 beads and 37 of them are blue.

In Packet B, there are 3015 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1092


SOLUTION 1 :
266
 
 
A
 
 
 
 
 
 
 
 
 
Blue
3015
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 266

              1 unit = 266 ÷ 7

                        = 38

Step 2: 3 units = 3 x 38

                        = 114

Step 3: 5 units = 3015

            1 unit = 3015 ÷ 5

                      = 603

Step 4: 2 units = 2 x 603

                        = 1206

Step 5: 1206 - 114  = 1092

There are 1092 more blue beads in Packet B than in Packet A.