Q1:

The distance from A to B is rounded to the nearest kilometre. A distance (d) on a signpost is given as 56 km.
The true distance is best given by

A. 55 ≤ d < 57 B. 55.5 ≤ d < 56.5 C. 55.9 ≤ d < 56.1 D. 55.95 ≤ d < 56.05 
Answer 1:


Q2:

Correct to two significant figures, the number 14.871 is

A. 15 B. 14.87 C. 14.9 D. 14.80 
Answer 2:


Q3:

Write the number 15.264 correct to two places of decimals.

A. 15 B. 15.26 C. 15.27 D. 16 
Answer 3:


Q4:

If each number is given correct to one significant figure, what is the maximum value of 7 + 5?

A. 11 B. 12 C. 12.5 D. 13 
Answer 4:


Q5:

The value of ^{ }to the nearest whole number is

A. 6 B. 9 C. 10 D. 11 
Answer 5:


Q6:

Calculate 13^{3}11^{3}and give the answer correct to 2 significant figures.

A. 8.0 B. 860 C. 866 D. 870 
Answer 6:


Q7:

Write the number 2846 correct to 3 significant figures.

A. 2840 B. 2845 C. 2850 D. 2900 
Answer 7:


Q8:

If each number is given correct to one decimal place, what is the maximum value of 10.3  6.1?

A. 4.1 B. 4.2 C. 4.3 D. 4.4 
Answer 8:


Q9:

90 456 attend a rugby game at the MCG in Melbourne. What is this attendance correct to the nearest thousand?

A. 91 000 B. 90 000 C. 95 000 D. 90 500 
Answer 9:


Q10:

What is a cricket score of 345 given to the nearest ten runs?

A. 345 B. 300 C. 350 D. 340 
Answer 10:

