Space & Geometry - Year 4
.png "Space & Geometry - Year 4 - Quiz")
- 1.
How many faces does this shape have?
- A.
2
- B.
8
- C.
6
- D.
3
Correct Answer
C. 6Explanation
This shape has 6 faces.Rate this question:
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- 2.
How many faces does this shape have?
- A.
0
- B.
1
- C.
2
- D.
3
Correct Answer
B. 1Explanation
This shape has only one face.Rate this question:
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- 3.
How many sides does this shape have?
- A.
0
- B.
1
- C.
2
- D.
3
Correct Answer
A. 0Explanation
The shape in question does not have any sides. It appears to be a circle, which is a closed curve with no straight sides. Therefore, the correct answer is 0.Rate this question:
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- 4.
How many sides does this shape have?
- A.
3
- B.
4
- C.
5
- D.
6
Correct Answer
C. 5Explanation
The shape in question has five sides.Rate this question:
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- 5.
How many corners does this shape have?
Correct Answer
6
sixExplanation
The shape in question has six corners.Rate this question:
- 6.
Which of these objects are triangular prisms?
Correct Answer
a+e
a + e
a and e
a e
e a
e and a
ae
ea
e+a - 7.
Which of these objects is a cylinder?
Correct Answer
d
d - 8.
Which of these objects are triangular pyramids?
Correct Answer
b f
bf
fb
f b
b + f
b+f
b and f
f and b
f+b
bandfExplanation
The objects that are triangular pyramids are represented by the combinations "b f", "bf", "fb", "f b", "b+f", "b and f", "f and b", "f+b", and "bandf".Rate this question:
- 9.
How many vertices does this shape have?
Correct Answer
5
fiveExplanation
The shape has five vertices.Rate this question:
- 10.
How many edges does this shape have?
Correct Answer
9
nineExplanation
The shape in question has a total of 9 edges.Rate this question:
- 11.
Select the objects that are spheres:
- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
Correct Answer(s)
B. B
D. DExplanation
Objects B and D are spheres because they have a round shape with no edges or corners. A sphere is a three-dimensional shape that is perfectly symmetrical, with all points on its surface equidistant from its center. Objects A, C, and E do not have a spherical shape, so they are not the correct answer.Rate this question:
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- 12.
What type of shape will this net create?
- A.
A cube
- B.
A triangular prism
- C.
A triangular pyramid
- D.
A rectangular pyramid
Correct Answer
C. A triangular pyramidExplanation
The net shown in the question consists of three triangular faces meeting at a single vertex. This configuration is characteristic of a triangular pyramid, also known as a tetrahedron. Therefore, the correct answer is a triangular pyramid.Rate this question:
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- 13.
- A.
A) triangular prism b) square-based pyramid
- B.
A) rectangular prism b) square-based pyramid
- C.
A) square-based pyramid b) triangular prism
- D.
A) square-based pyramid b) rectangular prism
Correct Answer
C. A) square-based pyramid b) triangular prism -
- 14.
Is this polygon regular?
- A.
Yes
- B.
No
Correct Answer
A. YesExplanation
A regular polygon is a polygon that has all sides and angles equal. Since the question does not provide any information about the polygon, we cannot determine its properties. Therefore, it is not possible to say with certainty whether the polygon is regular or not.Rate this question:
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- 15.
Which of these angles are smaller than 90 degrees:
- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
- F.
F
Correct Answer(s)
C. C
F. FExplanation
Angles C and F are smaller than 90 degrees because the given question asks for angles that are smaller than 90 degrees. Therefore, based on the information provided, angles C and F meet this criterion as they are less than 90 degrees.Rate this question:
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- 16.
Which of these angles is a right-angle?
- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
- F.
F
Correct Answer(s)
A. A
D. DExplanation
Angles A and D are right angles because they both measure 90 degrees. In a right angle, one side is perpendicular to the other, forming a 90-degree angle. Therefore, angles A and D fit this definition and are considered right angles.Rate this question:
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- 17.
Which of these angles is obtuse?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
C. CExplanation
Angle C is the correct answer because an obtuse angle is any angle that measures greater than 90 degrees but less than 180 degrees.Rate this question:
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- 18.
Which of these angles is acute?
- A.
A
- B.
B
- C.
C
- D.
D
Correct Answer
B. BExplanation
Angle B is acute because it measures less than 90 degrees. In a triangle, an acute angle is defined as an angle that is less than 90 degrees. Since angle B is smaller than 90 degrees, it is considered acute.Rate this question:
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- 19.
What object is in the tray, fifth from left in the back row?
- A.
Frog
- B.
Ring
- C.
Pencil
- D.
Dice
Correct Answer
D. DiceExplanation
The correct answer is "Dice" because it is the fifth object from the left in the back row.Rate this question:
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- 20.
What objects is in the tray, second from left in the middle row?
- A.
Frog
- B.
Ring
- C.
Pencil
- D.
Dice
Correct Answer
A. FrogExplanation
The correct answer is Frog.Rate this question:
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.jpeg "How many faces does this shape have?")
.jpeg "How many sides does this shape have?")
.jpg "How many sides does this shape have?")
.jpg "Which of these objects are triangular prisms?")
.JPG "How many edges does this shape have?")
.jpg "Select the objects that are spheres:")
.jpg "Is this polygon regular?")
.jpg "Which of these angles is a right-angle?")
.jpg "Which of these angles is acute?")
.jpg "What objects is in the tray, second from left in the middle row?")
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Nov 14, 2012Quiz Created by
Jeremy.maher
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