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 95 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 245 beads and 37 of them are blue.

In Packet B, there are 3310 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 45 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 32 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:_______________




5)  

In Packet A, there are 504 beads and 37 of them are blue.

In Packet B, there are 2990 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 33 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:_______________




7)  

In Packet A, there are 20 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:_______________




8)  

In Packet A, there are 707 beads and 37 of them are blue.

In Packet B, there are 2845 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 39 beads and 13 of them are blue.

In Packet B, there are 84 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 52 beads and 14 of them are blue.

In Packet B, there are 185 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 95 beads and 35 of them are blue.

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

Answer: 47


SOLUTION 1 :
40
 
 
A
 
 
 
 
 
 
Blue
95
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 40

            1 unit = 40 ÷ 4

                     =10

Step 2: 5 units = 95

            1 unit = 95 ÷ 5

                     = 19

Step 3: 3 units = 3 x 19

                       = 57

Step 4: 57 - 10 = 47

There are 47 more blue beads in Packet B than in Packet A.



2)  

In Packet A, there are 245 beads and 37 of them are blue.

In Packet B, there are 3310 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1219


SOLUTION 1 :
245
 
 
A
 
 
 
 
 
 
 
 
 
Blue
3310
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 245

              1 unit = 245 ÷ 7

                        = 35

Step 2: 3 units = 3 x 35

                        = 105

Step 3: 5 units = 3310

            1 unit = 3310 ÷ 5

                      = 662

Step 4: 2 units = 2 x 662

                        = 1324

Step 5: 1324 - 105  = 1219

There are 1219 more blue beads in Packet B than in Packet A.



3)  

In Packet A, there are 45 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: 50


SOLUTION 1 :
45
 
 
A
 
 
 
 
 
Blue
78
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 45

            1 unit = 45 ÷ 3

                     = 15

Step 2: 6 units = 78

             1 unit = 78 ÷ 6

                       =  13

Step 3: 5 units = 5 x 13

                        = 65

Step 4: 65 - 15 = 50

There are 50 more blue beads in Packet B than in Packet A.



4)  

In Packet A, there are 32 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: 97


SOLUTION 1 :
32
 
 
A
 
 
 
 
 
 
Blue
175
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 32

            1 unit = 32 ÷ 4

                     =8

Step 2: 5 units = 175

            1 unit = 175 ÷ 5

                     = 35

Step 3: 3 units = 3 x 35

                       = 105

Step 4: 105 - 8 = 97

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



5)  

In Packet A, there are 504 beads and 37 of them are blue.

In Packet B, there are 2990 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 980


SOLUTION 1 :
504
 
 
A
 
 
 
 
 
 
 
 
 
Blue
2990
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 504

              1 unit = 504 ÷ 7

                        = 72

Step 2: 3 units = 3 x 72

                        = 216

Step 3: 5 units = 2990

            1 unit = 2990 ÷ 5

                      = 598

Step 4: 2 units = 2 x 598

                        = 1196

Step 5: 1196 - 216  = 980

There are 980 more blue beads in Packet B than in Packet A.



6)  

In Packet A, there are 33 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: 104


SOLUTION 1 :
33
 
 
A
 
 
 
 
 
Blue
138
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 33

            1 unit = 33 ÷ 3

                     = 11

Step 2: 6 units = 138

             1 unit = 138 ÷ 6

                       =  23

Step 3: 5 units = 5 x 23

                        = 115

Step 4: 115 - 11 = 104

There are 104 more blue beads in Packet B than in Packet A.



7)  

In Packet A, there are 20 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: 103


SOLUTION 1 :
20
 
 
A
 
 
 
 
 
 
Blue
180
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 20

            1 unit = 20 ÷ 4

                     =5

Step 2: 5 units = 180

            1 unit = 180 ÷ 5

                     = 36

Step 3: 3 units = 3 x 36

                       = 108

Step 4: 108 - 5 = 103

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



8)  

In Packet A, there are 707 beads and 37 of them are blue.

In Packet B, there are 2845 beads and 25 of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 835


SOLUTION 1 :
707
 
 
A
 
 
 
 
 
 
 
 
 
Blue
2845
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 7 units = 707

              1 unit = 707 ÷ 7

                        = 101

Step 2: 3 units = 3 x 101

                        = 303

Step 3: 5 units = 2845

            1 unit = 2845 ÷ 5

                      = 569

Step 4: 2 units = 2 x 569

                        = 1138

Step 5: 1138 - 303  = 835

There are 835 more blue beads in Packet B than in Packet A.



9)  

In Packet A, there are 39 beads and 13 of them are blue.

In Packet B, there are 84 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 :
39
 
 
A
 
 
 
 
 
Blue
84
 
 
B
 
 
 
 
 
 
 
 
Blue

Step 1: 3 units = 39

            1 unit = 39 ÷ 3

                     = 13

Step 2: 6 units = 84

             1 unit = 84 ÷ 6

                       =  14

Step 3: 5 units = 5 x 14

                        = 70

Step 4: 70 - 13 = 57

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



10)  

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

In Packet B, there are 185 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 :
52
 
 
A
 
 
 
 
 
 
Blue
185
 
 
B
 
 
 
 
 
 
 
Blue

Step 1: 4 units = 52

            1 unit = 52 ÷ 4

                     =13

Step 2: 5 units = 185

            1 unit = 185 ÷ 5

                     = 37

Step 3: 3 units = 3 x 37

                       = 111

Step 4: 111 - 13 = 98

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