4th grade geometry
4th grade (Year 5 in England) · 16 questions · Common Core: 4.MD.C.5, 4.MD.C.6, 4.MD.C.7, 4.G.A.1 · England: Y3 Geometry, Y5 Geometry, Y6 Geometry
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Score/ 16
Question 1
How many endpoints does a line have?
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Question 2
An L-shape is made by cutting a small rectangle, 6 cm by 4 cm, from one corner of a big rectangle, 10 cm by 11 cm. What is the perimeter of the L-shape?
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Question 3
What angle, in degrees, is 3/4 of a full turn?
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Question 4
Angle PQR is 135°. Ray QS splits it into two angles. Angle PQS is 12°. What is angle SQR?
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Question 5
Ana says: "Every triangle has at least two acute angles." True or false?
- A. true
- B. false
Question 6
A fan is opened so that 6 equal sections of 30° sit side by side. What angle does the open fan make?
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Question 7
Felix puts a fence all the way round a rectangular garden 12 m by 4 m. How many metres of fence are needed?
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Question 8
Which capital letter has a vertical line of symmetry: R, S, X, N?
- A. S
- B. N
- C. R
- D. X
Question 9
What type of angle is 156°?
- A. acute
- B. right
- C. obtuse
- D. straight
- E. reflex
Question 10
What do we call something that shows an exact location and has no size?
- A. a line
- B. a line segment
- C. a ray
- D. a point
Question 11
A triangle has angles of 87°, 72°, 21°. What type of triangle is it?
- A. acute-angled
- B. right-angled
- C. obtuse-angled
Question 12
A regular hexagon has sides of 9 cm. What is its perimeter?
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Question 13
An L-shaped room has a long bottom wall of 9 m and a top wall of 4 m. How long is the short step wall that joins them across?
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Question 14
How many pairs of parallel sides does a square have?
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Question 15
A right angle is split into two parts. One part is 67°. What is the other part, in degrees?
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Question 16
How many 120° angles fit together to make a full turn?
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