Sasi Math (Revised for 1024)

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.

In Packet A, there are 224 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 3440 beads and $\frac{2}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 30 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 108 beads and $\frac{5}{6}$ of them are blue.

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

Answer:_______________

In Packet A, there are 32 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 115 beads and $\frac{3}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 469 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2755 beads and $\frac{2}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 24 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 114 beads and $\frac{5}{6}$ of them are blue.

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

Answer:_______________

In Packet A, there are 52 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 160 beads and $\frac{3}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 525 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2175 beads and $\frac{2}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 27 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 132 beads and $\frac{5}{6}$ of them are blue.

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

Answer:_______________

In Packet A, there are 36 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 145 beads and $\frac{3}{5}$ 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 259 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2875 beads and $\frac{2}{5}$ of them are blue.

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

Answer:_______________

In Packet A, there are 224 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 3440 beads and $\frac{2}{5}$ of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1280

SOLUTION 1 :

224

Blue

3440

Blue

Step 1: 7 units = 224

1 unit = 224 ÷ 7

= 32

Step 2: 3 units = 3 x 32

= 96

Step 3: 5 units = 3440

1 unit = 3440 ÷ 5

= 688

Step 4: 2 units = 2 x 688

= 1376

Step 5: 1376 - 96 = 1280

There are 1280 more blue beads in Packet B than in Packet A.

In Packet A, there are 30 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 108 beads and $\frac{5}{6}$ of them are blue.

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

Answer: 80

SOLUTION 1 :

Blue

108

Blue

Step 1: 3 units = 30

1 unit = 30 ÷ 3

= 10

Step 2: 6 units = 108

1 unit = 108 ÷ 6

= 18

Step 3: 5 units = 5 x 18

= 90

Step 4: 90 - 10 = 80

There are 80 more blue beads in Packet B than in Packet A.

In Packet A, there are 32 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 115 beads and $\frac{3}{5}$ of them are blue.

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

Answer: 61

SOLUTION 1 :

Blue

115

Blue

Step 1: 4 units = 32

1 unit = 32 ÷ 4

Step 2: 5 units = 115

1 unit = 115 ÷ 5

= 23

Step 3: 3 units = 3 x 23

= 69

Step 4: 69 - 8 = 61

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

In Packet A, there are 469 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2755 beads and $\frac{2}{5}$ of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 901

SOLUTION 1 :

469

Blue

2755

Blue

Step 1: 7 units = 469

1 unit = 469 ÷ 7

= 67

Step 2: 3 units = 3 x 67

= 201

Step 3: 5 units = 2755

1 unit = 2755 ÷ 5

= 551

Step 4: 2 units = 2 x 551

= 1102

Step 5: 1102 - 201 = 901

There are 901 more blue beads in Packet B than in Packet A.

In Packet A, there are 24 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 114 beads and $\frac{5}{6}$ of them are blue.

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

Answer: 87

SOLUTION 1 :

Blue

114

Blue

Step 1: 3 units = 24

1 unit = 24 ÷ 3

= 8

Step 2: 6 units = 114

1 unit = 114 ÷ 6

= 19

Step 3: 5 units = 5 x 19

= 95

Step 4: 95 - 8 = 87

There are 87 more blue beads in Packet B than in Packet A.

In Packet A, there are 52 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 160 beads and $\frac{3}{5}$ of them are blue.

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

Answer: 83

SOLUTION 1 :

Blue

160

Blue

Step 1: 4 units = 52

1 unit = 52 ÷ 4

=13

Step 2: 5 units = 160

1 unit = 160 ÷ 5

= 32

Step 3: 3 units = 3 x 32

= 96

Step 4: 96 - 13 = 83

There are 83 more blue beads in Packet B than in Packet A.

In Packet A, there are 525 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2175 beads and $\frac{2}{5}$ of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 645

SOLUTION 1 :

525

Blue

2175

Blue

Step 1: 7 units = 525

1 unit = 525 ÷ 7

= 75

Step 2: 3 units = 3 x 75

= 225

Step 3: 5 units = 2175

1 unit = 2175 ÷ 5

= 435

Step 4: 2 units = 2 x 435

= 870

Step 5: 870 - 225 = 645

There are 645 more blue beads in Packet B than in Packet A.

In Packet A, there are 27 beads and $\frac{1}{3}$ of them are blue.

In Packet B, there are 132 beads and $\frac{5}{6}$ of them are blue.

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

Answer: 101

SOLUTION 1 :

Blue

132

Blue

Step 1: 3 units = 27

1 unit = 27 ÷ 3

= 9

Step 2: 6 units = 132

1 unit = 132 ÷ 6

= 22

Step 3: 5 units = 5 x 22

= 110

Step 4: 110 - 9 = 101

There are 101 more blue beads in Packet B than in Packet A.

In Packet A, there are 36 beads and $\frac{1}{4}$ of them are blue.

In Packet B, there are 145 beads and $\frac{3}{5}$ of them are blue.

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

Answer: 78

SOLUTION 1 :

Blue

145

Blue

Step 1: 4 units = 36

1 unit = 36 ÷ 4

Step 2: 5 units = 145

1 unit = 145 ÷ 5

= 29

Step 3: 3 units = 3 x 29

= 87

Step 4: 87 - 9 = 78

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

10)

In Packet A, there are 259 beads and $\frac{3}{7}$ of them are blue.

In Packet B, there are 2875 beads and $\frac{2}{5}$ of them are blue.

How many more blue marbles are there in Packet B than in Packet A Answer: 1039

SOLUTION 1 :

259

Blue

2875

Blue

Step 1: 7 units = 259

1 unit = 259 ÷ 7

= 37

Step 2: 3 units = 3 x 37

= 111

Step 3: 5 units = 2875

1 unit = 2875 ÷ 5

= 575

Step 4: 2 units = 2 x 575

= 1150

Step 5: 1150 - 111 = 1039

There are 1039 more blue beads in Packet B than in Packet A.