High School

A. Circle the appropriate unit of measure that best describes the object.

1. Cup of milk
- 350 mL
- 350 L

2. Sack of rice
- 25 kg
- 25 g

3. Pack of sugar
- [tex]500 \, \text{g}[/tex]
- [tex]500 \, \text{mg}[/tex]

4. Length of blackboard
- [tex]2 \, \text{cm}[/tex]
- [tex]2 \, \text{m}[/tex]

5. Distance between Makali City and Manila
- 12 km
- 12 m

6. Bottle of soft drink
- [tex]1 \, \text{mL}[/tex]
- [tex]1 \, \text{L}[/tex]

7. Bottle of cough syrup
- 60 mL
- 60 L

8. Length of a book
- [tex]25 \, \text{m}[/tex]
- [tex]25 \, \text{cm}[/tex]

Answer :

Sure! Let's go through each item step-by-step and choose the appropriate unit of measure for each object:

1. Cup of milk: Typically, a cup of milk is measured in milliliters because this is a small volume. Therefore, the appropriate unit is 350 mL.

2. Sack of rice: A sack of rice is usually heavy and measured in kilograms. The typical size is around 25 kg. So, the appropriate unit here is 25 kg.

3. Pack of sugar: A pack of sugar is usually measured in grams. The amount given here is 500 grams, so the correct unit is 500 g.

4. Length of blackboard: Blackboards are generally a few meters long, not centimeters. Hence, the appropriate unit is 2 m.

5. Distance between Makati City and Manila: When measuring distances between cities, kilometers are used. Therefore, the correct unit is 12 km.

6. Bottle of soft drink: Soft drinks are often measured in liters. So here, the correct unit of measurement is 1 L.

7. Bottle of cough syrup: Medications like cough syrup are typically measured in milliliters due to the small volume. The appropriate unit is 60 mL.

8. Length of a book: Books are relatively small in length, so centimeters are the suitable measurement unit. Therefore, the correct choice is 25 cm.

These units of measurement best match the typical sizes or volumes associated with each of these items.