1. Metric Equivalents

2. Length/Distance Kilometer Hectometer Dekameter METER decimeter centimeter millimiter

3. Length/Distance 1. Which is a better estimate for the length of a piece of candy corn? A. 21 mm B. 21 m

4. Length/Distance 2. Which is a better estimate for the height of a traffic cone? A. 50 cm B. 50 km

5. Length/Distance 3. Which is a better estimate for the length of an ice skate? A. 25 mm B. 25 cm

6. Length/Distance 4. Which is a better estimate for the length of a house key? A. 41 mm B. 41 km

7. Length/Distance 5. Which is a better estimate for the height of a pine tree? A. 19 km B. 19 m

8. Length/Distance 6. Which is a better estimate for the length of a french fry? A. 11 m B. 11 cm

9. Length/Distance 7. Which is a better estimate for the length of a bedroom? A. 5 m B. 5 km

10. Volume Kiloliter Hectoliter Dekaliter LITER deciliter centiliter milliliter

11. Volume 1. Which is a better estimate for the volume of a cereal box? A. 4 ml B. 4 l

12. Volume 2. Which is a better estimate for the volume of a dose of cough syrup? A.20 l B.20 ml

13. Volume 3. Which is a better estimate for the volume of a shampoo bottle? A.1 ml B.1 l Shampoo

14. Volume 4. Which is a better estimate for the volume of an eye dropper? A.5 l B.5 ml

15. Volume 5. Which is a better estimate for the volume of a bottle of nail polish? A.11 ml B.11 l

16. Volume 6. Which is a better estimate for the volume of a fish bowl? A.3 l B.3 ml

17. Volume 7. Which is a better estimate for the volume of a kitchen sink? A.16 ml B.16 l

18. Volume 8. Which is a better estimate for the volume of a thimble? A.2 l B.2 ml

19. Mass Kilogram Hectogram Dekagram Gram decigram centigram milligram

20. Mass 1. Which is a better estimate for the weight of a bicycle? A.10 g B.10 mg

21. Mass 2. Which is a better estimate for the weight of a backpack full of books? A.10 kg B.10 g

22. Mass 3. Which is a better estimate for the weight of a toothbrush? A.19 g B.19 kg

23. Mass 4. Which is a better estimate for the weight of a piece of paper? A.4 kg B.4 g

24. Mass 5. Which is a better estimate for the weight of a skunk? A.4 g B.4 kg

25. Mass 6. Which is a better estimate for the weight of a pair of goggles? A.31 kg B.31 g