Measurement
A metric unit of measure equivalent to 1,000 grams.
What is a kilogram?
A whole number greater than 1 whose only factors are 1 and itself.
What is a prime number?
An angle measuring less than 90 degrees.
What is an acute angle?
A triangle with at least two equal sides.
What is an isosceles triangle?
A whole number having three or more distinct factors.
What is a composite number?
A customary unit of measurement for liquid volume equivalent to 4 quarts.
What is a gallon?
Lines that intersect and form a 90 degree angle.
What are perpendicular lines?
A closed figure with 4 straight sides and 4 angles.
What is a quadrilateral?
An angle measuring equal to 90 degrees.
What is a right angle?
A customary Unit of measurement for liquid volume equivalent to 2 pints.
What is a quart?
The bottom number in a fraction that tells the number of equal parts in the whole.
What is a denominator?
An angle that turns through 1/360 of a circle.
What is a one degree angle?
Lines that contain at least 1 point in common.
What are intersecting lines?
An angle with a measure greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
This special angle measures 180 degrees.
What is a straight angle?
The answer to a multiplication problem.
What is the product?
A line through a figure such that when the figure is folded along the line, two halves are created that match up exactly.
What is a line of symmetry?
A triangle that contains one 90 degree angle.
What is a right triangle?
A tool used to measure and draw angles.
What is a protractor?
The number of degrees in a complete circle.
What is 360 degrees?
A number leftover that can't be divided into equal groups.
What is the remainder?
Two lines in a plane that never intersect.
What are parallel lines?
A closed figure with 3 straight sides of equal length and 3 equal angles.
What is an equilateral triangle?
The top number of a fraction that tells how many parts of the whole are selected.
What is a numerator?