Sasi Math (Revised for 1024)

Scroll:Fractions >> Subtraction >> ps (384)

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.

There are 36 puddings in a box.

$\frac{2}{9}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer:_______________

There are 44 puddings in a box.

$\frac{2}{11}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer:_______________

There are 552 fruits in a basket.

$\frac{7}{12}$ of them are pears and the rest are oranges.

How many oranges are there in the basket

Answer:_______________

There are 120 candies in a basket.

$\frac{3}{10}$ of them are sweets and the rest are chocolates.

How many chocolates are there in the basket

Answer:_______________

There are 80 fruits in a basket.

$\frac{5}{8}$ of them are pears and the rest are oranges.

How many oranges are there in the basket

Answer:_______________

There are 27 puddings in a box.

$\frac{2}{9}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer:_______________

There are 22 puddings in a box.

$\frac{2}{11}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer:_______________

There are 600 fruits in a basket.

$\frac{7}{12}$ of them are pears and the rest are oranges.

How many oranges are there in the basket

Answer:_______________

There are 150 candies in a basket.

$\frac{3}{10}$ of them are sweets and the rest are chocolates.

How many chocolates are there in the basket

Answer:_______________

10)

There are 72 fruits in a basket.

$\frac{5}{8}$ of them are pears and the rest are oranges.

How many oranges are there in the basket

Answer:_______________

There are 36 puddings in a box.

$\frac{2}{9}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer: 28

SOLUTION 1 :

Mangoes

Durians

Step 1: $\frac{9}{9}$ - $\frac{2}{9}$ = $\frac{7}{9}$

Step 2:	9 units	=	36
Step 3:	1 unit	=	36 ÷ 9
		=	4
Step 4:	7 units	=	7 x 4
		=	28

There are 28 durian puddings.

There are 44 puddings in a box.

$\frac{2}{11}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer: 36

SOLUTION 1 :

Mangoes

Durians

Step 1: $\frac{11}{11}$ - $\frac{2}{11}$ = $\frac{9}{11}$

Step 2:	11 units	=	44
Step 3:	1 unit	=	44 ÷ 11
		=	4
Step 4:	9 units	=	9 x 4
		=	36

There are 36 durian puddings.

There are 552 fruits in a basket.

$\frac{7}{12}$ of them are pears and the rest are oranges.

How many oranges are there in the basket
Answer: 230

SOLUTION 1 :

552

Pears

Oranges

Step 1: $\frac{12}{12}$ - $\frac{7}{12}$ = $\frac{5}{12}$

Step 2:	12 units	=	552
Step 3:	1 unit	=	552 ÷ 12
		=	46
Step 4:	5 units	=	5 x 46
		=	230

There are 230 oranges in the basket.

There are 120 candies in a basket.

$\frac{3}{10}$ of them are sweets and the rest are chocolates.

How many chocolates are there in the basket
Answer: 84

SOLUTION 1 :

120

Sweets

Chocolates

Step 1: $\frac{10}{10}$ - $\frac{3}{10}$ = $\frac{7}{10}$

Step 2:	10 units	=	120
Step 3:	1 unit	=	120 ÷ 10
		=	12
Step 4:	7 units	=	7 x 12
		=	84

There are 84 chocolates in the basket.

There are 80 fruits in a basket.

$\frac{5}{8}$ of them are pears and the rest are oranges.

How many oranges are there in the basket
Answer: 30

SOLUTION 1 :

Pears

Oranges

Step 1: $\frac{8}{8}$ - $\frac{5}{8}$ = $\frac{3}{8}$

Step 2:	8 units	=	80
Step 3:	1 unit	=	80 ÷ 8
		=	10
Step 4:	3 units	=	3 x 10
		=	30

There are 30 oranges in the basket.

There are 27 puddings in a box.

$\frac{2}{9}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer: 21

SOLUTION 1 :

Mangoes

Durians

Step 1: $\frac{9}{9}$ - $\frac{2}{9}$ = $\frac{7}{9}$

Step 2:	9 units	=	27
Step 3:	1 unit	=	27 ÷ 9
		=	3
Step 4:	7 units	=	7 x 3
		=	21

There are 21 durian puddings.

There are 22 puddings in a box.

$\frac{2}{11}$ of them are mango puddings and the rest of them are durian puddings.

How many durian puddings are there

Answer: 18

SOLUTION 1 :

Mangoes

Durians

Step 1: $\frac{11}{11}$ - $\frac{2}{11}$ = $\frac{9}{11}$

Step 2:	11 units	=	22
Step 3:	1 unit	=	22 ÷ 11
		=	2
Step 4:	9 units	=	9 x 2
		=	18

There are 18 durian puddings.

There are 600 fruits in a basket.

$\frac{7}{12}$ of them are pears and the rest are oranges.

How many oranges are there in the basket
Answer: 250

SOLUTION 1 :

600

Pears

Oranges

Step 1: $\frac{12}{12}$ - $\frac{7}{12}$ = $\frac{5}{12}$

Step 2:	12 units	=	600
Step 3:	1 unit	=	600 ÷ 12
		=	50
Step 4:	5 units	=	5 x 50
		=	250

There are 250 oranges in the basket.

There are 150 candies in a basket.

$\frac{3}{10}$ of them are sweets and the rest are chocolates.

How many chocolates are there in the basket
Answer: 105

SOLUTION 1 :

150

Sweets

Chocolates

Step 1: $\frac{10}{10}$ - $\frac{3}{10}$ = $\frac{7}{10}$

Step 2:	10 units	=	150
Step 3:	1 unit	=	150 ÷ 10
		=	15
Step 4:	7 units	=	7 x 15
		=	105

There are 105 chocolates in the basket.

10)

There are 72 fruits in a basket.

$\frac{5}{8}$ of them are pears and the rest are oranges.

How many oranges are there in the basket
Answer: 27

SOLUTION 1 :

Pears

Oranges

Step 1: $\frac{8}{8}$ - $\frac{5}{8}$ = $\frac{3}{8}$

Step 2:	8 units	=	72
Step 3:	1 unit	=	72 ÷ 8
		=	9
Step 4:	3 units	=	3 x 9
		=	27

There are 27 oranges in the basket.