1.Estimate the measure of the hands of the clock at 3:00 o'clock? a. 30'

b. 60'

C. 90'

2. Which of the following instrument is appropriate to measure the body

Temperature? a. protractor

b. anemometer c. thermometer d. barometer

3. What is the basic unit of length? a. Centimeter

b. meter

4. It is the basic unit of weight. a. Decigram

b. dekagram

5. It is the most commonly used unit of time.

a. Hour

b. meter

6. One foot is equivalent to inches? a. 4

b. 5

C. millimeter

C. gram

c. minute

C. 8

7. If 10cm is equal to 1 dm, what is 15.9cm expressed in dm?

a. 15.9 dm 8. If a pack of coffee weighs 350 g, what is the weight in mg?

b. 1.59 dm C. 0.159 dm

b. 3,500 mg

C. 35,000

a. 350 mg 9. A bottle contains 325 ml of juice. How many liters does it contains? a. 3.25 ml

mg

b. 32.5 ml

d. kilometer

d. kilogram

d. second

d.

d. 00159 dm

d. 350,000 mg

C. 0.325 ml d. 3.250 ml

10. James has 14,500 g of sand in his sandbox. He brings home another 7,400 g of sand from the sandbox. How many kilograms of sand does James had on his sandbox now?

2.19 kg

b. 0.219 kg

c. 21.9 kg

d. 219 kg

d. 180'

12

beach to add to his​