| 1. | (a) kilograms (kg) |  |
| (b) kilometres (km) | ||
| (c) litres (L) | ||
| (d) metres (m) | ||
| (e) centimetres (cm) or millimetres (mm) |
| 2. | (a) metres |  |
| (b) cubic centimetres | ||
| (c) kilograms | ||
| (d) square centimetres | ||
| (e) litres |
| 3. | (a) centimetres |  |
| (b) millimetres | ||
| (c) metres | ||
| (d) kilometres | ||
| (e) metres |
| 4(a) 28 400 g | (b) 0.00094 g | (c) 66.28 g | (d) 920 g |
| 5(a) 6 400 000 mL | (b) 62 000 mL | (c) 64 mL | (d) 890 000 mL |
| 6(a) 6 km | (b) 0.62 km | (c) 0.000 004 29 km | (d) 0.462 km |
7.
|
kilometres |
metres |
centimetres |
millimetres |
|
0.006 |
6 |
600 |
6 000 |
|
0.4 |
400 |
40 000 |
400 000 |
|
0.0008 |
0.8 |
80 |
800 |
8.(a) 1400
(b) 0926
(c) 0146
(d) 2254
9.(a) 11.00 pm
(b) 4.46 am
(c) 5.52 pm
(d) 12.49 am
10.14.2° and 2 hours and 38 minutes
| 11.The triathlon took him 2 hours and 36 minutes and he finished at 12.16 pm | ||
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