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Worksheets3rd grade Go Math Chapter 12
Total questions: 28
Worksheet time: 15mins
Name
Class
Date
1.
What does the picture show?
a)
line
b)
line segment
c)
ray
d)
point
2.
Choose the answer that doesn't describe a line.
a)
a straight path
b)
a curved path
c)
does not end
d)
continues in both directions
3.
What does this picture show?
a)
line
b)
line segment
c)
ray
d)
angle
4.
Line segment AB has 2 __.
a)
lines
b)
angles
c)
endpoints
5.
Are these plane shapes open shapes or closed shapes?
a)
open
b)
closed
6.
Are these plane shapes open shapes or closed shapes?
a)
open
b)
closed
7.
Which type of angle is this?
a)
right angle
b)
acute angle (smaller than a right angle)
c)
obtuse angle (larger than a right angle)
8.
Which type of angle is this?
a)
right angle
b)
acute angle (smaller than a right angle)
c)
obtuse angle (larger than a right angle)
9.
Which type of angle is this?
a)
right angle
b)
acute angle (smaller than a right angle)
c)
obtuse angle (larger than a right angle)
10.
A right angle forms a __ corner.
a)
blue
b)
angle
c)
square
11.
An angle is formed by two rays that share an __.
a)
right angle
b)
endpoint
c)
polygon
12.
Does this shape have a right angle?
a)
yes
b)
no
13.
Does this shape have an acute angle?
a)
yes
b)
no
14.
Which shape has three sides and three angles?
a)
quadrilateral
b)
pentagon
c)
triangle
d)
octagon
15.
Which shape has four sides and four angles?
a)
triangle
b)
square
c)
hexagon
d)
quadrilateral
16.
Which shape has five sides and five angles
a)
triangle
b)
pentagon
c)
octagon
d)
quadrilateral
17.
Which shape have six sides and six angles?
a)
triangle
b)
hexagon
c)
octagon
d)
quaderateral
18.
Which shape has eight sides and eight angles?
a)
quadrilateral
b)
triangle
c)
octagon
d)
decagon
19.
Which shape has ten sides and ten angles?
a)
triangle
b)
decagon
c)
octagon
d)
quadrilateral
20.
Which word describes these lines?
a)
intersecting
b)
perpendicular
c)
parallel
21.
Which word describes these lines?
a)
intersecting
b)
perpendicular
c)
parallel
22.
Which word describes these lines?
a)
intersecting
b)
perpendicular
c)
parallel
23.
When a trapezoid is cut into three pieces each part is called __.
a)
1/2
b)
1/3
c)
1/4
d)
1/6
24.
When a hexagon is cut into 6 pieces each piece is called __.
a)
1/2
b)
1/3
c)
1/4
d)
1/6
25.
When a trapezoid is cut into six pieces the whole is called __.
a)
1/2
b)
2/2
c)
1/6
d)
6/6
26.
What fraction of this shape is shaded?
a)
1/2
b)
1/3
c)
1/4
d)
1/6
27.
What fraction describes the whole shape?
a)
1/2
b)
2/2
c)
1/3
d)
3/3
28.
Which quadrilateral has two pairs of opposite sides that are parallel, two pairs of sides that are of equal length, and four right angles.
a)
rhombus
b)
trapezoid
c)
rectangle
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