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Q1:
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Round to the nearest kilometre a distance of 13.45 km. |
A. 13.4 km
B. 13 km
C. 14 km
D. 13.5 km |
Answer 1:
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Q2:
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Correct to two significant figures, the number 15.871 is |
A. 16
B. 15.87
C. 15.9
D. 15.80 |
Answer 2:
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Q3:
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Write the number 400. 909 correct to two decimal places. |
A. 400.9
B. 400.90
C. 400.909
D. 400.91 |
Answer 3:
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Q4:
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If each number is given correct to one significant figure, what is the value of 7.4 + 5.6? |
A. 13
B. 14
C. 12
D. 12.6 |
Answer 4:
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Q5:
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The value of 9.49 to the nearest whole number is |
A. 10
B. 9
C. 9.5
D. 950 |
Answer 5:
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Q6:
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Calculate 133- 9.63 and give the answer correct to 2 significant figures. |
A. 1330
B. 13
C. 1300
D. 1329 |
Answer 6:
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Q7:
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Write the number 2846 correct to 2 significant figures. |
A. 2800
B. 2900
C. 2850
D. 2840 |
Answer 7:
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Q8:
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Round $4.51 to nearest dollar |
A. $4
B. $5
C. $50
D. $4.50 |
Answer 8:
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Q9:
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30 456 attend a rugby game at Jade Stadium in Christchurch. What is this attendance correct to the nearest thousand? |
A. 31 000
B. 30 000
C. 35 000
D. 30 500 |
Answer 9:
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Q10:
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What is a cricket score of 345 given to the nearest century? |
A. 100
B. 200
C. 300
D. 400 |
Answer 10:
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