# “Reading Measurement Scales”. MNI = marked number interval AMI = adjacent number interval.

## Presentation on theme: "“Reading Measurement Scales”. MNI = marked number interval AMI = adjacent number interval."— Presentation transcript:

MNI = marked number interval AMI = adjacent number interval

1. 3810 MNI = AMI = 1.0 units 0.5 units

2. 20 50 MNI = AMI = 10.0 units 1.0 units

3. 3040 MNI = AMI = 10.0 units 2.0 units

4. 40 6090100 MNI = ANI = 10.0 units 5.0 units

5. 50200 MNI = ANI = 50.0 units 10.0 units

“Volumes and Densities”

A 1. Volume = 2. Density = 2 g/cm 3 160 cm 3

B 3. Volume = 4. Density = 27 cm 3 1.75 g/cm 3

C 5. Volume = 6. Density = 5 832 m 3 150 kg/m 3

D 7. Volume = 8. Density = 11.25 cm 3 1.64 g/cm 3

E 9. Volume = 10. Density = 144 m 3 1 900 kg/m 3

F 11. Volume = 12. Density = 40 cm 3 0.75 g/cm 3

G 13. Volume = 14. Density = 72 cm 3 0.9 g/cm 3

H

H 15. Volume = 16. Density = 25 cm 3 8.2 g/cm 3 Initial Final

I

I 17. Volume = 18. Density = 50 cm 3 2.85 g/cm 3 Initial Final

19. Which if any of the objects A through G would float if placed in water?

C = 150 kg/m 3 F = 0.75 g/cm 3 G = 0.9 g/cm 3

“Using Laboratory Measuring Devices”

6.5 grams

8.3 grams

5.8 grams

1.7 grams

7 grams 40 grams

0.52 grams 40g +7g +0.52g = 47.52 g

0.52 grams 47.52 g

100 grams 20 grams 9 grams

129.07 grams 0.07 grams

12.5 cm

11.3 cm

13.25 cm

13.95 cm

10.3 cm

12.0 cm

9.67 cm

12.94 cm

14.31 cm

11.7 cm

A 67.3 mL

B 32.4 mL (0.5 mL)

C 81.1 mL

D 47.7 mL (0.5 mL)

E 2.35 mL (0.1 mL)

F 64.0 mL

G 30.7 mL (0.5 mL)

H 84.5 mL

I 49.7 mL (0.5 mL)

J 3.1 mL (0.2 mL)

A -2.4 °C

B 37.95 °C

C 8.2 °C

D 86.6 °C

E -10.2 °C

F 34.8 °C