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Length Lab. Using a Metric Ruler. 1. (a) millimeter (b) meter (c) centimeter (d) kilometer. 2. (a) 100 cm (b) 10 mm (c) 1,000 m. 3. (a) 14 mm (b) 1 km (c) 990 cm (d) 145 km (e) 3.4 cm (f) 10 km. 4. (a) 14.2 cm (b) 14 cm (c) 1 cm = 10 mm (d) 10 cm = 100 mm
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Length Lab Using a Metric Ruler
1. (a) millimeter (b) meter (c) centimeter (d) kilometer
2. (a) 100 cm (b) 10 mm (c) 1,000 m
3. (a) 14 mm (b) 1 km (c) 990 cm (d) 145 km (e) 3.4 cm (f) 10 km
4. (a) 14.2 cm (b) 14 cm (c) 1 cm = 10 mm (d) 10 cm = 100 mm (e) 1.6 cm = 16 mm (f) 3.3 cm = 33 mm (g) 3 cm (h) 8.6 cm x 3.7 cm x 1.7 cm 9 cm x 4 cm x 2 cm = 72cm3
5. • pencil + eraser 18.9 cm = 189 mm
6. • height (74 in)(2.54 cm/in) = 187.96 cm 1.88 m
7. • index cards 30.5 cm x 20 = 610 cm
8. • shoe (a) 32 cm (b) 100 cm/32 cm = 3.125 shoes (c) 3.125 x 1,000 = 3,125 shoes
9. • pennies (a) 1.4 cm (b) 1.4 cm x 10 = 14 cm (c) 1.4 cm x 100140 cm
10. (a) mm (b) m (c) cm (d) km