Eastimate how long each object is. Circle the best estimate.
1 m 1cm |
4m 4mm |
2cm 2m |
10 m 10 mm |
6 m 6 cm |
7 cm 7mm |
3cm 3m |
2 m 2 cm |
1 m 1 mm |
13cm 13m |
2 m 2 km |
15 m 15 cm |