Sasi Math (Revised for 1024)

Scroll:Decimals >> Decimals up to 3 Decimal Places >> 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 38.61 to the nearest 1 decimal place.

1) 38.4
2) 39.0
3) 38.7
4) 38.6

( )

Round off 82.86 to the nearest 1 decimal place.

1) 82.9
2) 82.8
3) 82.2
4) 83.0

( )

Round off 47.83 to the nearest 1 decimal place.

1) 47.9
2) 48.0
3) 47.8
4) 47.4

( )

Round off 73.58 to the nearest 1 decimal place.

1) 73.6
2) 73.5
3) 74.0
4) 73.2

( )

Round off 37.73 to the nearest 1 decimal place.

1) 37.8
2) 38.0
3) 37.7
4) 37.3

( )

Round off 20.76 to the nearest 1 decimal place.

1) 20.8
2) 20.7
3) 21.0
4) 20.1

( )

Round off 43.72 to the nearest 1 decimal place.

1) 43.3
2) 44.0
3) 43.8
4) 43.7

( )

Round off 74.67 to the nearest 1 decimal place.

1) 74.6
2) 74.7
3) 74.1
4) 75.0

( )

Round off 63.84 to the nearest 1 decimal place.

1) 64.0
2) 63.9
3) 63.4
4) 63.8

( )

10)

Round off 39.87 to the nearest 1 decimal place.

1) 39.9
2) 39.8
3) 40.0
4) 39.1

( )

Round off 38.61 to the nearest 1 decimal place.

1) 38.4
2) 39.0
3) 38.7
4) 38.6

Answer: 4

SOLUTION 1 :

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

Answer: 38.6

Round off 82.86 to the nearest 1 decimal place.

1) 82.9
2) 82.2
3) 82.8
4) 83.0

Answer: 1

SOLUTION 1 :

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

Answer: 82.9

Round off 47.83 to the nearest 1 decimal place.

1) 47.8
2) 48.0
3) 47.4
4) 47.9

Answer: 1

SOLUTION 1 :

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

Answer: 47.8

Round off 73.58 to the nearest 1 decimal place.

1) 73.5
2) 73.2
3) 73.6
4) 74.0

Answer: 3

SOLUTION 1 :

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

Answer: 73.6

Round off 37.73 to the nearest 1 decimal place.

1) 37.3
2) 37.8
3) 38.0
4) 37.7

Answer: 4

SOLUTION 1 :

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

Answer: 37.7

Round off 20.76 to the nearest 1 decimal place.

1) 20.1
2) 21.0
3) 20.7
4) 20.8

Answer: 4

SOLUTION 1 :

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

Answer: 20.8

Round off 43.72 to the nearest 1 decimal place.

1) 43.3
2) 43.7
3) 43.8
4) 44.0

Answer: 2

SOLUTION 1 :

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

Answer: 43.7

Round off 74.67 to the nearest 1 decimal place.

1) 75.0
2) 74.1
3) 74.7
4) 74.6

Answer: 3

SOLUTION 1 :

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

Answer: 74.7

Round off 63.84 to the nearest 1 decimal place.

1) 63.9
2) 63.4
3) 63.8
4) 64.0

Answer: 3

SOLUTION 1 :

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

Answer: 63.8

10)

Round off 39.87 to the nearest 1 decimal place.

1) 40.0
2) 39.9
3) 39.1
4) 39.8

Answer: 2

SOLUTION 1 :

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

Answer: 39.9