1 what is the appropriate unit of measure for measuring a small object like cellphone?
A.centimeter
B.kilometer
C.meter
D.degree

2 which of the following affects the accuracy of measurement?
A. the length of instrument used in measuring
B. the part of the body to be used in measurement
C. the skill of the person doing the measurement
D. the unit of measure

3 estimate the given angle at the right
A. 245°
B. 145°
C. 45°
D. 15°

4 in measuring the mass of a sack rice which of the following units of measure should be use?
A. milligram
B. gram
C. kilogram
D. liter

5 mila has 50 meters of yarn. she cut 41 meters of yarn from it and used for her project. how many inches of yarn was Left?
A. 614.31 in
B. 961.36 in
C. 413.96 in

6 the mother asked her daughters to convert 7 pounds to kg . joy answered 3.18kg, rita answered 3.19kg and lona answered 31.kg.who got the correct answer?
A. joy
B. Rita
C. lonna
D. none of the above

7 the teachers asked her students if how many months are in 9 decades? the student must answer_______ months
A. 1080 months
B. 2000 months
C. 1180 months
D. 1880 months

8 you had trip to South korea last December where the temperature reaches 15°C.what is this temperature in Fahrenheit?
A. 79°F
B. 59°F
C.69°F
D. 29°F
paanswer po with explanation sana...
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