Sasi Math (Revised for 1024)

Scroll:Whole Numbers >> Numbers up to 10 Million >> mcq (1316)

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.

Round off 50.78 to the nearest 1 decimal place.

1) 51.0
2) 50.1
3) 50.8
4) 50.7

( )

Round off 32.73 to the nearest 1 decimal place.

1) 32.3
2) 32.8
3) 33.0
4) 32.7

( )

Round off 26.89 to the nearest 1 decimal place.

1) 26.1
2) 26.8
3) 27.0
4) 26.9

( )

Round off 46.53 to the nearest 1 decimal place.

1) 46.5
2) 46.3
3) 47.0
4) 46.6

( )

Round off 69.78 to the nearest 1 decimal place.

1) 69.2
2) 70.0
3) 69.8
4) 69.7

( )

Round off 91.81 to the nearest 1 decimal place.

1) 91.4
2) 92.0
3) 91.8
4) 91.9

( )

Round off 71.65 to the nearest 1 decimal place.

1) 71.2
2) 71.6
3) 72.0
4) 71.7

( )

Round off 49.81 to the nearest 1 decimal place.

1) 49.3
2) 49.8
3) 50.0
4) 49.9

( )

Round off 65.45 to the nearest 1 decimal place.

1) 65.4
2) 66.0
3) 65.5
4) 65.2

( )

10)

Round off 70.63 to the nearest 1 decimal place.

1) 70.3
2) 70.6
3) 71.0
4) 70.7

( )

Round off 50.78 to the nearest 1 decimal place.

1) 50.7
2) 50.8
3) 51.0
4) 50.1

Answer: 2

SOLUTION 1 :

8 is more than 5. Hence, we round up the number.

Answer: 50.8

Round off 32.73 to the nearest 1 decimal place.

1) 32.7
2) 32.3
3) 33.0
4) 32.8

Answer: 1

SOLUTION 1 :

3 is less than 5. Hence, we round down the number.

Answer: 32.7

Round off 26.89 to the nearest 1 decimal place.

1) 27.0
2) 26.8
3) 26.1
4) 26.9

Answer: 4

SOLUTION 1 :

9 is more than 5. Hence, we round up the number.

Answer: 26.9

Round off 46.53 to the nearest 1 decimal place.

1) 46.5
2) 47.0
3) 46.6
4) 46.3

Answer: 1

SOLUTION 1 :

3 is less than 5. Hence, we round down the number.

Answer: 46.5

Round off 69.78 to the nearest 1 decimal place.

1) 69.7
2) 69.2
3) 70.0
4) 69.8

Answer: 4

SOLUTION 1 :

8 is more than 5. Hence, we round up the number.

Answer: 69.8

Round off 91.81 to the nearest 1 decimal place.

1) 91.4
2) 91.9
3) 91.8
4) 92.0

Answer: 3

SOLUTION 1 :

1 is less than 5. Hence, we round down the number.

Answer: 91.8

Round off 71.65 to the nearest 1 decimal place.

1) 71.2
2) 71.7
3) 71.6
4) 72.0

Answer: 2

SOLUTION 1 :

5 is more than 5. Hence, we round up the number.

Answer: 71.7

Round off 49.81 to the nearest 1 decimal place.

1) 49.3
2) 49.8
3) 49.9
4) 50.0

Answer: 2

SOLUTION 1 :

1 is less than 5. Hence, we round down the number.

Answer: 49.8

Round off 65.45 to the nearest 1 decimal place.

1) 66.0
2) 65.2
3) 65.5
4) 65.4

Answer: 3

SOLUTION 1 :

5 is more than 5. Hence, we round up the number.

Answer: 65.5

10)

Round off 70.63 to the nearest 1 decimal place.

1) 70.3
2) 70.6
3) 70.7
4) 71.0

Answer: 2

SOLUTION 1 :

3 is less than 5. Hence, we round down the number.

Answer: 70.6