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Third Grade COS Test 2

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Which should Eva draw to show 2 parallel lines?
a.
mc001-1.jpg
b.
mc001-2.jpg
c.
mc001-3.jpg
d.
mc001-4.jpg
 

 2. 

Which is most like a line segment?
a.
a star
c.
a field of grass
b.
a stream
d.
the stem of a flower
 

 3. 

Which is most like a point?
a.
a star
c.
a field of grass
b.
a stream
d.
the stem of a flower
 

 4. 

Which is most like a line?
a.
a baseball
c.
a straight road
b.
a baseball bat
d.
the front of a house
 

 5. 

What name describes the figure below?
mc005-1.jpg
a.
right angle
c.
perpendicular lines
b.
obtuse angle
d.
acute angle
 

 6. 

The shape has been moved. Which word best describes the movement?
mc006-1.jpg
a.
flip
b.
graph
c.
rotation
d.
translation
 

 7. 

What is the length of this key to the nearest centimeter?
mc007-1.jpg
a.
6 cm
b.
7 cm
c.
8 cm
d.
9 cm
 

 8. 

Find the missing number: 1 m = ____ cm.
a.
1
b.
10
c.
1,000
d.
100
 

 9. 

The size of Aaron’s swimming pool is shown in the drawing below.
mc009-1.jpgmc009-2.jpg

What is the perimeter of his swimming pool?
a.
13 yards
b.
17 yards
c.
20 yards
d.
21 yards
 

 10. 

What is the area of the rectangle?
mc010-1.jpg
a.
9 square units
c.
18 square units
b.
12 square units
d.
20 square units
 

 11. 

The third grade class went on a field trip to the Natural History Museum.
This clock shows the time they left in the morning.
mc011-1.jpg
 This clock shows the time they returned to school in the afternoon.
mc011-2.jpg
How long were they on the field trip?
a.
3 hours
c.
5 hours
b.
4 hours
d.
6 hours
 

 12. 

Mrs. Meyer called and ordered flowers at 4:00 P.M. The flowers were delivered at 4:41 P.M. How long did she have to wait for the flowers?
a.
19 minutes
b.
26 minutes
c.
31 minutes
d.
41 minutes
 

 13. 

The two pictographs show the favorite colors of middle school students and elementary school students.
FAVORITE COLORS OF MIDDLE SCHOOL STUDENTS
Red
mc013-1.jpgmc013-2.jpgmc013-3.jpgmc013-4.jpgmc013-5.jpgmc013-6.jpgmc013-7.jpgmc013-8.jpgmc013-9.jpg
Green
mc013-10.jpgmc013-11.jpgmc013-12.jpgmc013-13.jpgmc013-14.jpgmc013-15.jpgmc013-16.jpgmc013-17.jpgmc013-18.jpg
Purple
mc013-19.jpgmc013-20.jpgmc013-21.jpgmc013-22.jpgmc013-23.jpgmc013-24.jpgmc013-25.jpgmc013-26.jpgmc013-27.jpg
Blue
mc013-28.jpgmc013-29.jpgmc013-30.jpgmc013-31.jpgmc013-32.jpgmc013-33.jpgmc013-34.jpgmc013-35.jpgmc013-36.jpg
Eachmc013-37.jpg= 2 people

FAVORITE COLORS OF ELEMENTARY SCHOOL STUDENTS
Red
mc013-38.jpgmc013-39.jpgmc013-40.jpgmc013-41.jpgmc013-42.jpgmc013-43.jpgmc013-44.jpgmc013-45.jpgmc013-46.jpg
Green
mc013-47.jpgmc013-48.jpgmc013-49.jpgmc013-50.jpgmc013-51.jpgmc013-52.jpgmc013-53.jpgmc013-54.jpgmc013-55.jpg
Purple
mc013-56.jpgmc013-57.jpgmc013-58.jpgmc013-59.jpgmc013-60.jpgmc013-61.jpgmc013-62.jpgmc013-63.jpgmc013-64.jpg
Blue
mc013-65.jpgmc013-66.jpgmc013-67.jpgmc013-68.jpgmc013-69.jpgmc013-70.jpgmc013-71.jpgmc013-72.jpgmc013-73.jpg
Eachmc013-74.jpg= 2 people

Which of the following statements is TRUE?
a.
More middle school than elementary school students chose purple as their favorite color.
b.
The same number of middle school and elementary school students prefer red.
c.
More elementary school than middle school students chose green as their favorite color.
d.
More middle school than elementary school students chose blue as their favorite color.
 

 14. 

The grid below shows the location of Kanti’s friends’ houses.
mc014-1.jpg
Whose house is located at (1, 2) on the map?
a.
Pat’s house
b.
Stu’s house
c.
Jan’s house
d.
Ki’s house
 

 15. 

Use the line graph below. What was the height of the plant in Week 4?
HEIGHT OF PLANT
mc015-1.jpg
a.
2 inches
b.
4 inches
c.
8 inches
d.
12 inches
 

 16. 


BOOKS READ FOR FUN
mc016-1.jpgmc016-2.jpgmc016-3.jpgmc016-4.jpgmc016-5.jpgmc016-6.jpg
mc016-7.jpg
Number of Books Read

The line plot above shows numbers of books some students read for fun during January. What is the mode of the data?
a.
2 books
b.
3 books
c.
4 books
d.
5 books
 

 17. 

The slips of paper show the type of weather for 9 days. Suppose you draw one of the slips from a bag, record the type of weather, and replace the slip. You do this 50 times. Which type of weather to you expect to draw least number of times?
mc017-1.jpgmc017-2.jpgmc017-3.jpgmc017-4.jpgmc017-5.jpg
mc017-6.jpgmc017-7.jpgmc017-8.jpgmc017-9.jpg
a.
cloudy
b.
rainy
c.
sunny
d.
snowy
 



 
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