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 20.77 to the nearest 1 decimal place.

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

( )

Round off 47.83 to the nearest 1 decimal place.

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

( )

Round off 99.57 to the nearest 1 decimal place.

1) 99.5
2) 100.0
3) 99.1
4) 99.6

( )

Round off 34.71 to the nearest 1 decimal place.

1) 34.8
2) 34.4
3) 35.0
4) 34.7

( )

Round off 95.56 to the nearest 1 decimal place.

1) 95.6
2) 95.5
3) 95.1
4) 96.0

( )

Round off 33.63 to the nearest 1 decimal place.

1) 33.6
2) 33.7
3) 34.0
4) 33.4

( )

Round off 43.86 to the nearest 1 decimal place.

1) 43.9
2) 43.2
3) 43.8
4) 44.0

( )

Round off 65.54 to the nearest 1 decimal place.

1) 65.3
2) 66.0
3) 65.6
4) 65.5

( )

Round off 85.55 to the nearest 1 decimal place.

1) 85.5
2) 85.6
3) 86.0
4) 85.1

( )

10)

Round off 73.54 to the nearest 1 decimal place.

1) 73.6
2) 73.4
3) 74.0
4) 73.5

( )

Round off 20.77 to the nearest 1 decimal place.

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

Answer: 2

SOLUTION 1 :

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

Answer: 20.8

Round off 47.83 to the nearest 1 decimal place.

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

Answer: 2

SOLUTION 1 :

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

Answer: 47.8

Round off 99.57 to the nearest 1 decimal place.

1) 99.5
2) 99.6
3) 99.1
4) 100.0

Answer: 2

SOLUTION 1 :

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

Answer: 99.6

Round off 34.71 to the nearest 1 decimal place.

1) 35.0
2) 34.8
3) 34.4
4) 34.7

Answer: 4

SOLUTION 1 :

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

Answer: 34.7

Round off 95.56 to the nearest 1 decimal place.

1) 95.6
2) 96.0
3) 95.5
4) 95.1

Answer: 1

SOLUTION 1 :

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

Answer: 95.6

Round off 33.63 to the nearest 1 decimal place.

1) 33.7
2) 34.0
3) 33.4
4) 33.6

Answer: 4

SOLUTION 1 :

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

Answer: 33.6

Round off 43.86 to the nearest 1 decimal place.

1) 44.0
2) 43.9
3) 43.2
4) 43.8

Answer: 2

SOLUTION 1 :

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

Answer: 43.9

Round off 65.54 to the nearest 1 decimal place.

1) 65.5
2) 65.6
3) 65.3
4) 66.0

Answer: 1

SOLUTION 1 :

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

Answer: 65.5

Round off 85.55 to the nearest 1 decimal place.

1) 85.6
2) 85.5
3) 85.1
4) 86.0

Answer: 1

SOLUTION 1 :

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

Answer: 85.6

10)

Round off 73.54 to the nearest 1 decimal place.

1) 74.0
2) 73.4
3) 73.6
4) 73.5

Answer: 4

SOLUTION 1 :

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

Answer: 73.5