Grade 4 Math · Lines, Angles and Symmetry
Build Grade 4 Math skills with five 10-question practice tests on lines, rays, line segments, angle types, parallel and perpendicular lines, and symmetry.
These Grade 4 Math practice tests help students identify lines, line segments, rays, angle types, and relationships between lines. Students also use lines of symmetry to describe matching halves of shapes.
A line extends forever in both directions, a ray has one endpoint, and a line segment has two endpoints. An acute angle is less than 90 degrees, a right angle is 90 degrees, an obtuse angle is between 90 and 180 degrees, and a straight angle is 180 degrees. A line of symmetry divides a shape into matching mirror halves.
For more Grade 4 Math practice, return to the Grade 4 Math category.
1. Test
A 10-question Grade 4 Math practice test on lines, line segments, rays, angle types, parallel and perpendicular lines, and symmetry.
Identify the geometric figure or property, use angle measures when provided, and apply the definition of symmetry.
Please select an answer first.
Correct answer: A
The correct answer is A ray.
A ray has one endpoint and extends forever in one direction.
Please select an answer first.
Correct answer: B
The correct answer is A line segment.
A line segment has two endpoints and does not continue forever.
Please select an answer first.
Correct answer: C
The correct answer is A line.
A line has arrows on both ends and continues in both directions.
Please select an answer first.
Correct answer: D
The correct answer is Parallel lines.
Parallel lines remain the same distance apart and do not intersect.
Please select an answer first.
Correct answer: A
The correct answer is Perpendicular lines.
Perpendicular lines intersect to form right angles.
Please select an answer first.
Correct answer: B
The correct answer is Two lines that cross at a point.
Intersecting lines cross or meet at a point.
Please select an answer first.
Correct answer: C
The correct answer is Line segment AB.
A figure with two named endpoints is a line segment.
Please select an answer first.
Correct answer: D
The correct answer is A line.
Arrows at both ends show that the figure continues forever in both directions.
Please select an answer first.
Correct answer: A
The correct answer is A ray.
One endpoint and one arrow describe a ray.
Please select an answer first.
Correct answer: B
The correct answer is Parallel lines.
Parallel lines do not get closer or farther apart.
A line extends forever in both directions, a ray has one endpoint and extends forever in one direction, and a line segment has two endpoints.
A line of symmetry divides a shape into two matching mirror halves when the shape is folded along that line.
The page includes five mini tests with 10 questions each, for 50 Grade 4 Lines, Angles and Symmetry questions in total.
