1 .
How many years is it from 54 BC to 65 AD? [Hint ]
2 .
My train leaves at 10:55 a.m. and arrives at 12:15 p.m. How many minutes is the journey? [Hint ]
3 .
Local time in Perth is 2 hours behind local time in Melbourne. If it is 11:20 a.m. in Melbourne, what is the time in Perth? [Hint ]
4 .
Six centuries equals years. [Hint ]
5 .
4 hours equals minutes. [Hint ]
6 .
The month of _____ has 31 days. [Hint ]
7 .
A quarter to 10 in the evening can be written as _____. [Hint ]
8 .
A flight from Perth to Sydney takes 4 hours. It leaves Perth at 10:15 p.m. Sydney is 2 hours ahead of Perth. What is the local time in Sydney when it arrives? [Hint ]
9 .
A box of biscuits contains 80 packets. Each packet weighs 150 g. What is the total weight of the box in kilograms? [Hint ]
10 .
The last high tide at Williamstown was at 4:31 p.m. The next one is 13 hours and 45 minutes later. It will be at ... [Hint ]
11 .
Match the object on the left with the most appropriate unit to measure its mass. [Hint ]
Using the pulldown boxes, match each item on the left to the corresponding item at right.
11.1
Choice A
Choice B
Choice C
Choice D
a mobile phone
A. milligram
11.2
Choice A
Choice B
Choice C
Choice D
a leg of lamb
B. gram
11.3
Choice A
Choice B
Choice C
Choice D
an aeroplane
C. kilogram
11.4
Choice A
Choice B
Choice C
Choice D
a grain of sugar
D. tonne
12 .
Two and a half days equals hours. [Hint ]
13 .
From 35 BC to 45 AD is _____ years. [Hint ]
14 .
Match the analog time on the left with the equivalent digital time on the right. [Hint ]
Using the pulldown boxes, match each item on the left to the corresponding item at right.
14.1
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
a quarter to 9
A. 12:30
14.2
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
half past 12
B. 10:35
14.3
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
twenty–five to eleven
C. 10:10
14.4
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
ten past ten
D. 8:45
14.5
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
a quarter past four
E. 4:15
14.6
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
twenty to seven
F. 6:40
15 .
Tomorrow, Saturn rises at 4:30 a.m. and sets at 2:20 p.m. It will be above the horizon for ... [Hint ]
16 .
A plane departs at 1345 and lands at 1520. The flight lasts for ... [Hint ]
17 .
Adelaide time is half an hour behind Sydney time. If I leave Sydney at midday and fly for 2 hours to Adelaide, what time will it be in Adelaide when I arrive? [Hint ]
18 .
Match the 12–hour time on the left with the equivalent 24–hour time on the right. [Hint ]
Using the pulldown boxes, match each item on the left to the corresponding item at right.
18.1
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
0410
A. 11:10 p.m.
18.2
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
1520
B. 6:00 p.m.
18.3
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
2310
C. 5:15 p.m.
18.4
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
0935
D. 3:20 p.m.
18.5
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
1715
E. 9:35 a.m.
18.6
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
1800
F. 4:10 a.m.
19 .
Three and a quarter hours equals minutes. [Hint ]
20 .
420 minutes equals hours. [Hint ]
21 .
Sarah bought 3 kg of peanuts and gave 0·4 kg to her mother, 375 g to Anna and 225 g to Stefano. What weight does she have left? [Hint ]
22 .
My birthday is on the 20th April. If it is now the 5th of March, how many days do I have to wait until my birthday? [Hint ]
23 .
The 2002 Wimbledon tournament was held 125 years after it began. In what year was it first held? [Hint ]
24 .
2350 mg equals _____ g. [Hint ]
25 .
Match the time on the left with the equivalent time on the right. [Hint ]
Using the pulldown boxes, match each item on the left to the corresponding item at right.
25.1
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
2 minutes, 10 seconds
A. 130 seconds
25.2
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
5 minutes, 15 seconds
B. 175 seconds
25.3
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
4 minutes, 45 seconds
C. 255 seconds
25.4
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
2 minutes, 55 seconds
D. 230 seconds
25.5
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
3 minutes, 50 seconds
E. 315 seconds
25.6
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
4 minutes, 15 seconds
F. 285 seconds
26 .
4·5 tonnes equals _____ kg. [Hint ]
27 .
Match the time on the left with the equivalent time on the right. [Hint ]
Using the pulldown boxes, match each item on the left to the corresponding item at right.
27.1
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
3 hours, 15 minutes
A. 175 minutes
27.2
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
3 days
B. 36 hours
27.3
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
2 hours, 55 minutes
C. 168 hours
27.4
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
1 and 1 ⁄2 days
D. 445 minutes
27.5
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
7 hours, 25 minutes
E. 195 minutes
27.6
Choice A
Choice B
Choice C
Choice D
Choice E
Choice F
1 week
F. 72 hours
28 .
The famous composer JS Bach was born in 1685 and died soon after his sixty–fifth birthday. In what year did he die? [Hint ]
29 .
Otto bought 450 g of apples, 1·5 kg of oranges, 0·75 kg of bananas and 250 g of cherries. What is the total weight of fruit that he bought? [Hint ]
30 .
The film we are going to see this afternoon runs for 2 hours and 40 minutes. If it starts at 2:50 p.m., it will end at ... [Hint ]
Answer choices in this exercise are randomized and will appear in a different order each time the page is loaded.