Math Vocabulary Words

Multiple Choice

Rational Numbers

• positive and negative Integers, fractions, decimals

• Sets of whole numbers and their opposites

• A mathematical sentence that shows that two expressions are equal

• Answer to a mathematical problem

Multiple Choice

Algebraic Expression

• a mathematical sentence that shows the relationship between quantities that are not equivalent

• An expression that contains at least one variable

• Sets of whole numbers and their opposites

• Sets of whole numbers and their opposites

Multiple Choice

Equation

• Opposite operations

• Answer to a mathematical problem

• The number that is multiplied by the variable in an algebraic expression

• A mathematical sentence that shows that two expressions are equal

Multiple Choice

Inequality

• a mathematical sentence that shows the relationship between quantities that are not equivalent

• A value that does not change.

• A symbol used to represent a quantity that can change

• Sets of whole numbers and their opposites

Multiple Choice

Coefficient

• positive and negative Integers, fractions, decimals

• Sets of whole numbers and their opposites

• A figure formed by two rays with a common endpoint called the vertex.

• The number that is multiplied by the variable in an algebraic expression

Multiple Choice

Variable

• A mathematical sentence that shows that two expressions are equal

• An angle that measures greater than 0° and less than 90°

• A symbol used to represent a quantity that can change

• Opposite angles formed by two intersecting lines

Multiple Choice

Solution

• Answer to a mathematical problem

• A mathematical sentence that shows that two expressions are equal

• An expression that contains at least one variable

• An angle that measures greater than 0° and less than 90°

Multiple Choice

Operations

• +, -, x ÷

• Opposite operations

• a mathematical sentence that shows the relationship between quantities that are not equivalent

• A value that does not change.

Multiple Choice

Inverse operation

• Opposite operations

• Answer to a mathematical problem

• On an angle or polygon, the point where two sides intersect

• positive and negative Integers, fractions, decimals

Multiple Choice

Integers

• An expression that contains at least one variable

• Sets of whole numbers and their opposites

• On an angle or polygon, the point where two sides intersect

• Two angles whose measures have a sum of 180°

Multiple Choice

Less than

• <

• >

• ≤

• ≥

Multiple Choice

Greater than

• ≤

• >

• <

• ≥

Multiple Choice

Less than or equal to

• <

• ≤

• ≥

• ≥

Multiple Choice

Greater than or equal to

• >

• ≤

• <

• ≥

Multiple Choice

Constant

• Sets of whole numbers and their opposites

• Pair of angles that share a vertex and one side but do not overlap

• A value that does not change.

• Two angles whose measures have a sum of 180°

Multiple Choice

Angle

• On an angle or polygon, the point where two sides intersect

• Angles that have the same measure

• An angle whose measure is greater than 90° but less than 180 °

• A figure formed by two rays with a common endpoint called the vertex.

Multiple Choice

Vertex

• An angle whose measure is greater than 90° but less than 180 °

• Answer to a mathematical problem

• On an angle or polygon, the point where two sides intersect

• Opposite angles formed by two intersecting lines

Multiple Choice

Acute Angles

• An angle whose measure is greater than 90° but less than 180 °

• An angle that measures 90°

• Two angles whose measures have a sum of 90°

• An angle that measures greater than 0° and less than 90°

Multiple Choice

Obtuse Angle

• Angles that have the same measure

• Two angles whose measures have a sum of 180°

• An angle whose measure is greater than 90° but less than 180 °

• A figure formed by two rays with a common endpoint called the vertex.

Multiple Choice

Right Angle

• An angle that measures 90°

• Pair of angles that share a vertex and one side but do not overlap

• Opposite angles formed by two intersecting lines

• On an angle or polygon, the point where two sides intersect

Multiple Choice

Complementary Angles

• Two angles whose measures have a sum of 180°

• Angles that have the same measure

• Two angles whose measures have a sum of 90°

• An angle whose measure is greater than 90° but less than 180 °

Multiple Choice

Supplementary Angles

• Two angles whose measures have a sum of 90°

• Two angles whose measures have a sum of 180°

• Pair of angles that share a vertex and one side but do not overlap

• An angle that measures 90°

Multiple Choice

Adjacent Angles

• Pair of angles that share a vertex and one side but do not overlap

• Opposite angles formed by two intersecting lines

• An angle that measures greater than 0° and less than 90°

• An angle whose measure is greater than 90° but less than 180 °

Multiple Choice

Congruent Angles

• Two angles whose measures have a sum of 180°

• An angle that measures 90°

• Angles that have the same measure

• An angle that measures greater than 0° and less than 90°

Multiple Choice

Vertical Angles

• Two angles whose measures have a sum of 90°

• Opposite angles formed by two intersecting lines

• Pair of angles that share a vertex and one side but do not overlap

• A figure formed by two rays with a common endpoint called the vertex.