Sasi Math (Revised for 1024)

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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)

Savithri took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0228 h.
The journey of the flight was $3 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

2)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1011 h.
The journey of the flight was $5 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

3)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0126 h.
The journey of the flight was $3 \frac{1}{3}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

4)

Ovini took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1122 h.
The journey of the flight was $3 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

5)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0314 h.
The journey of the flight was $5 \frac{1}{4}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

6)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1525 h.
The journey of the flight was $5 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

7)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0417 h.
The journey of the flight was $3 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

8)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1622 h.
The journey of the flight was $5 \frac{1}{4}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

9)

Kumutha took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0428 h.
The journey of the flight was $4 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

10)

Tulasi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1129 h.
The journey of the flight was $5 \frac{1}{3}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
h

Answer:_______________

1)

Savithri took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0228 h.
The journey of the flight was $3 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 0540 h

SOLUTION 1 :

Step 1, add up the number of hours: 2 + 3 = 5 h

Step 2, add up the number of minutes: 28 + $\frac{60}{5}$ = 40 mins

Step 3: 5 h + 40 mins = 0540 h (In 24-hr format)

The plane arrived in Taiwan at 0540 h.

2)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1011 h.
The journey of the flight was $5 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 1541 h

SOLUTION 1 :

Step 1, add up the number of hours: 10 + 5 = 15 h

Step 2, add up the number of minutes: 11 + $\frac{60}{2}$ = 41 mins

Step 3: 15 h + 41 mins = 1541 h (In 24-hr format)

The plane arrived in Taiwan at 1541 h.

3)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0126 h.
The journey of the flight was $3 \frac{1}{3}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 0446 h

SOLUTION 1 :

Step 1, add up the number of hours: 1 + 3 = 4 h

Step 2, add up the number of minutes: 26 + $\frac{60}{3}$ = 46 mins

Step 3: 4 h + 46 mins = 0446 h (In 24-hr format)

The plane arrived in Taiwan at 0446 h.

4)

Ovini took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1122 h.
The journey of the flight was $3 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 1434 h

SOLUTION 1 :

Step 1, add up the number of hours: 11 + 3 = 14 h

Step 2, add up the number of minutes: 22 + $\frac{60}{5}$ = 34 mins

Step 3: 14 h + 34 mins = 1434 h (In 24-hr format)

The plane arrived in Taiwan at 1434 h.

5)

Selvanayaki took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0314 h.
The journey of the flight was $5 \frac{1}{4}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 0829 h

SOLUTION 1 :

Step 1, add up the number of hours: 3 + 5 = 8 h

Step 2, add up the number of minutes: 14 + $\frac{60}{4}$ = 29 mins

Step 3: 8 h + 29 mins = 0829 h (In 24-hr format)

The plane arrived in Taiwan at 0829 h.

6)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1525 h.
The journey of the flight was $5 \frac{1}{5}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 2037 h

SOLUTION 1 :

Step 1, add up the number of hours: 15 + 5 = 20 h

Step 2, add up the number of minutes: 25 + $\frac{60}{5}$ = 37 mins

Step 3: 20 h + 37 mins = 2037 h (In 24-hr format)

The plane arrived in Taiwan at 2037 h.

7)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0417 h.
The journey of the flight was $3 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 0747 h

SOLUTION 1 :

Step 1, add up the number of hours: 4 + 3 = 7 h

Step 2, add up the number of minutes: 17 + $\frac{60}{2}$ = 47 mins

Step 3: 7 h + 47 mins = 0747 h (In 24-hr format)

The plane arrived in Taiwan at 0747 h.

8)

Keerthi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1622 h.
The journey of the flight was $5 \frac{1}{4}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 2137 h

SOLUTION 1 :

Step 1, add up the number of hours: 16 + 5 = 21 h

Step 2, add up the number of minutes: 22 + $\frac{60}{4}$ = 37 mins

Step 3: 21 h + 37 mins = 2137 h (In 24-hr format)

The plane arrived in Taiwan at 2137 h.

9)

Kumutha took a plane from Singapore to Taiwan.
The plane departed on Saturday at 0428 h.
The journey of the flight was $4 \frac{1}{2}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 0858 h

SOLUTION 1 :

Step 1, add up the number of hours: 4 + 4 = 8 h

Step 2, add up the number of minutes: 28 + $\frac{60}{2}$ = 58 mins

Step 3: 8 h + 58 mins = 0858 h (In 24-hr format)

The plane arrived in Taiwan at 0858 h.

10)

Tulasi took a plane from Singapore to Taiwan.
The plane departed on Saturday at 1129 h.
The journey of the flight was $5 \frac{1}{3}$ hours.

What time did the plane arrive in Taiwan Leave your answer in 24-hour format.
Answer: 1649 h

SOLUTION 1 :

Step 1, add up the number of hours: 11 + 5 = 16 h

Step 2, add up the number of minutes: 29 + $\frac{60}{3}$ = 49 mins

Step 3: 16 h + 49 mins = 1649 h (In 24-hr format)

The plane arrived in Taiwan at 1649 h.