Question 1

Round the number

47,582

to 2 significant figures.

Accepted Answer

Answer

Answer

Answer

Question 2

Arrange the correct results of rounding the number

47,582

to the nearest 100 and to 3 significant figures.

Accepted Answer

Nearest 100:

47,582

; 3 S.F.:

8,450

Answer

Nearest 100:

47,582

; 3 S.F.:

8,450

Answer

Nearest 100:

47,582

; 3 S.F.:

8,450

Answer

Nearest 100:

47,582

; 3 S.F.:

8,450

Question 3

Which of the following is the correct result when rounding

47,582

to 2 significant figures?

Accepted Answer

Answer

Answer

Answer

Question 4

A number is rounded to the nearest 1000 and the result is

47,582

. Which of the following numbers could not have been the original number?

Accepted Answer

Answer

Answer

Answer

Question 5

If you round

47,582

to 1 significant figure, what is the result?

Accepted Answer

Answer

Answer

Answer

Question 6

A measurement is recorded as

47,582

. What is this value rounded to 3 significant figures?

Accepted Answer

Answer

Answer

Answer

Question 7

Which of these expressions gives the same result when rounded to the nearest 10 and when rounded to 1 significant figure?

Accepted Answer

Answer

Answer

Answer

Question 8

Round the number

47,582

to 3 significant figures.

Accepted Answer

Answer

Answer

Answer

Question 9

A calculation results in the number

47,582

. What is this value rounded to 2 significant figures?

Accepted Answer

Answer

Answer

Answer

Question 10

Round

47,582

to 3 significant figures.

Accepted Answer

Answer

Answer

Answer

Question 11

Round the number

47,582

to 2 significant figures.

Accepted Answer

Answer

Answer

Answer

Question 12

Which of the following is

47,582

rounded to 1 significant figure?

Accepted Answer

Answer

Answer

Answer

Question 13

A measurement is given as

47,582

. What is this value rounded to the nearest

8,450

and to

3

significant figures respectively?

Accepted Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Question 14

What is

47,582

rounded to 2 significant figures?

Accepted Answer

Answer

Answer

Answer

Question 15

An calculation gives a result of

47,582

. What is this value rounded to

8,450

significant figures?

Accepted Answer

Answer

Answer

Answer

Question 16

Round

47,582

to the nearest

8,450

.

Accepted Answer

Answer

Answer

Answer

Question 17

Which of these numbers is

47,582

rounded to

8,450

significant figures?

Accepted Answer

Answer

Answer

Answer

Question 18

The number of attendees at a concert is

47,582

. What is this value rounded to the nearest

8,450

and to

3

significant figures respectively?

Accepted Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Answer

Nearest

47,582

:

8,450

;

3

S.F.:

8,450

Question 19

What is

47,582

rounded to 3 significant figures?

Accepted Answer

Answer

Answer

Answer

Question 20

Which of these expressions shows the number

47,582

rounded to

8,450

significant figure and

3

significant figures respectively?

Accepted Answer

48,000

S.F.:

30,000

;

2

S.F.:

30,000

Answer

48,000

S.F.:

30,000

;

2

S.F.:

30,000

Answer

48,000

S.F.:

30,000

;

2

S.F.:

30,000

Answer

48,000

S.F.:

30,000

;

2

S.F.:

30,000

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