A) A quarter of a circle or its circumference.
B) A letter or symbol representing a varying quantity.
C) A number sentence.
D) The chance that a particular outcome will occur, measured as a ratio of the total possible outcomes (probability = favorable outcomes/possible outcomes).

A) Same operations.
B) A term used in algebra meaning to find a numerical value for it, to “work it out”.
C) Opposite, reverse operations.
D) Add and subtract like terms.

A) divides objects in half.
B) A number which multiplies a variable.
C) A ration that compares quantities measured in different units.
D) Used to convert one unit to another.

A) The angle formed outside a polygon when one side is extended =180 degrees.
B) An angle within a polygon. An angle within two lines when they are crossed by a third line (a transversal).
C) An angle within two lines when they are crossed by a third line.
D) Two angles whose sum is 90 degrees.

A) Manipulatives used to model positive and negative numbers.
B) Using chips to model a translation.
C) A number which multiplies a variable.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) A number which multiplies a variable.
B) A term used in algebra meaning to find a numerical value for it, to “work it out”.
C) Manipulatives used to model positive and negative numbers.
D) A letter or symbol representing a varying quantity.

A) Manipulatives used to model positive and negative numbers.
B) The chance that a particular outcome will occur, measured as a ratio of the total possible outcomes (probability = favorable outcomes/possible outcomes).
C) A positive number, negative number, or zero, but not a fraction or decimal.
D) Opposite reverse operations.

A) Manipulatives used to model positive and negative numbers.
B) Used to convert one unit to another.
C) A positive number, negative number, or zero, but not a fraction or decimal.
D) A quarter of a circle or its circumference.

A) A term used in algebra meaning to find a numerical value for it, to “work it out”.
B) A number that has exactly two factors. It can only be divided evenly by itself and one.
C) A number which multiplies a variable.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) x or –x is just the value of the numeral, ignoring the sign. It is the distance the number is from zero on the number line, written as abs(x) = x or abs(-x) = x.
B) A way of writing very large or very small numbers using a number between 1 and 10 multiplied by a power of 10.
C) A number which multiplies a variable.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) Move an item in any direction without rotating it.
B) A mirror view.
C) A line that cuts across two or more lines.
D) To turn an object.

A) A mirror view.
B) To turn an object.
C) Move an item in any direction without rotating it
D) A line that cuts across two or more lines.

A) A number which multiplies a variable.
B) A number that has exactly two factors. It can only be divided evenly by itself and one.
C) Opposite reverse operations.
D) A way of writing very large or very small numbers using a number between 1 and 10 multiplied by a power of 10.

A) A mirror view.
B) Move an item in any direction without rotating it.
C) A line that cuts across two or more lines.
D) To turn an object.

A) A number that has exactly two factors. It can only be divided evenly by itself and one.
B) A positive number, negative number, or zero, but not a fraction or decimal.
C) A polygon: a prism with two identical, rectangular bases.
D) A plane containing two perpendicular axes (x and y) intersecting at a point called the origin (0,0).

A) A term used in algebra meaning to find a numerical value for it, to “work it out”.
B) A positive number, negative number, or zero, but not a fraction or decimal.
C) They have the same variables and corresponding powers.
D) To divide into two equal sections; to cut in half.

A) A mirror view.
B) To turn an object.
C) Move an item in any direction without rotating it.
D) A line that cuts across two or more lines.

A) A positive number, negative number, or zero, but not a fraction or decimal.
B) A polygon with no reflex angles (angles larger than 180 degrees).
C) A way of writing very large or very small numbers using a number between 1 and 10 multiplied by a power of 10.
D) They have the same variables and corresponding powers.

A) A number that has exactly two factors. It can only be divided evenly by itself and one.
B) Opposite reverse operations.
C) A positive number, negative number, or zero, but not a fraction or decimal.
D) A term used in algebra meaning to find a numerical value for it, to “work it out”.

A) Two angles whose sum is 180 degrees.
B) An angle within a polygon. An angle within two lines when they are crossed by a third line (a transversal).
C) Two angles whose sum is 90 degrees.
D) The angle formed outside a polygon when one side is extended =180 degrees.

A) A real number that can be written as a ratio of two integers, excluding zero as a denominator, a repeating or terminating decimal, or an integer.
B) A real number that can be written as a non-repeating or nonterminating decimal, but not as a fraction.
C) To divide into two equal sections; to cut in half.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) A polygon: a prism with two identical, rectangular bases.
B) Divides objects into two congruent sides; in half.
C) A quarter of a circle or its circumference.
D) A polygon with no reflex angles (angles larger than 180 degrees).

A) A quarter of a circle or its circumference.
B) A number which multiplies a variable.
C) To divide into two equal sections; to cut in half.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) Divides objects into two congruent sides; in half.
B) A polygon with no reflex angles (angles larger than 180 degrees).
C) To divide into two equal sections; to cut in half.
D) A polygon: a prism with two identical, rectangular bases.

A) A plane containing two perpendicular axes (x and y) intersecting at a point called the origin (0,0).
B) Having the same shape and the same size.
C) Divides objects into two congruent sides; in half.
D) A positive number, negative number, or zero, but not a fraction or decimal.

A) Used to convert one unit to another.
B) Divides objects into two congruent sides; in half.
C) A number which multiplies a variable.
D) Having the same shape and the same size.

A) Two angles whose sum is 180 degrees.
B) The angle formed outside a polygon when one side is extended =180 degrees.
C) An angle within a polygon. An angle within two lines when they are crossed by a third line (a transversal).
D) Two angles whose sum is 90 degrees.

A) Two angles whose sum is 90 degrees.
B) Two angles whose sum is 180 degrees.
C) An angle within a polygon. An angle within two lines when they are crossed by a third line (a transversal).
D) The angle formed outside a polygon when one side is extended =180 degrees.

A) Can be represented on a straight-line graph.
B) They have the same variables and corresponding powers.
C) A positive number, negative number, or zero, but not a fraction or decimal.
D) Having the same shape and the same size.

A) A quarter of a circle or its circumference.
B) A term used in algebra meaning to find a numerical value for it, to “work it out”.
C) They have the same variables and corresponding powers.
D) To divide into two equal sections; to cut in half.