Common Core 4.G.A.1 worksheet
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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Date
Score/ 16
Question 1
The clock shows 5:00. Is the smaller angle between the hands less than, equal to, or greater than a right angle?
- A. less than a right angle
- B. a right angle
- C. greater than a right angle
Question 2
Two angles together make a straight line. One is 23°. What is the other, in degrees?
Answer
Question 3
How many right angles does a right-angled triangle have?
Answer
Question 4
How many endpoints does a line segment have?
Answer
Question 5
How many pairs of parallel sides does a trapezoid (trapezium) have?
Answer
Question 6
What type of angle is 180°?
- A. acute
- B. right
- C. obtuse
- D. straight
- E. reflex
Question 7
On Sam's map, two straight roads cross, but not at a right angle. What are such lines called?
- A. parallel
- B. perpendicular
- C. intersecting (not perpendicular)
Question 8
How many right angles make a quarter turn?
Answer
Question 9
What do we call something that goes on forever in both directions?
- A. a line
- B. a line segment
- C. a ray
- D. a point
Question 10
Amara says: "Two parallel lines meet at a right angle." True or false?
- A. true
- B. false
Question 11
Three angles meet at a point. Two of them are 18° and 128°. What is the third, in degrees?
Answer
Question 12
The clock shows 10:00. Is the smaller angle between the hands less than, equal to, or greater than a right angle?
- A. less than a right angle
- B. a right angle
- C. greater than a right angle
Question 13
Two angles together make a straight line. One is 50°. What is the other, in degrees?
Answer
Question 14
How many right angles does a right-angled triangle have?
Answer
Question 15
How many endpoints does a torch beam drawn as a ray have?
Answer
Question 16
How many pairs of parallel sides does a square have?
Answer
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