Attributes of Figures
Fractions
Lines
Angles
Other Vocabulary
100

A figure has this if its parts can match up exactly when the figure is folded.

What is symmetry?

100

The bottom part of a fraction that tells how many equal parts the whole was partitioned into.

What is a denominator?

100

A location along a line or in space.

What is a point?

100

A figure made up of two rays that share the same endpoint.

What is an angle?

100

A whole number with more than one factor pair. 

What is a composite number?

200

A shape with 4 equal side lengths and 4 right angles.

What is a square?

200
The top part of a fraction that tells how many of the equal parts are being described.

What is a numerator?

200

A line that ends at one point and goes on in the other direction.

What is a ray?

200

An angle that measures less than 90 degrees.

What is an acute angle?
200

A whole number that is greater than 1 and has exactly one facotr pair. the number itself and 1.

What is a prime number?

300

A shape with 2 sets of equal sides and 4 right angles

What is a rectangle?

300

The same denominator in two or more fractions. 

What is a common denominator?

300

A set of points that are arranged in a straight way and extend infinitely in opposite directions.

What is a line?

300

An angle that measures greater than 90 degrees.

What is an obtuse angle?

300

A pair of whole numbers that multiply to result in the number.

What is a factor pair?

400

A shape with four sides, and 2 pairs of parallel sides

What is a parallelogram?

400

Fractions that have the same size and describe the same point on the number line.

What are equivalent fractions?

400

A part of a line with two endpoints.

What is a line segment?

400

An angle with a measurement of 90 degrees.

What is a right angle?

400

A formal way to say which number a given number is closer to. 

What is rounding?

500

A shape with 4 equal length sides (not equal angles)

What is a rhombus?

500

A number expressed as a whole number and a fraction less than 1. 

What is a mixed number?

500

The point where the two rays meet.

What is a vertex?

500

An angle that measures 180 degrees. 

What is a straight angle?

500

The number left over when we take away as many equal groups as we can from a number.

What is a remainder?