A) A letter or symbol representing a varying quantity.
B) A quarter of a circle or its circumference.
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) Opposite, reverse operations.
B) Add and subtract like terms.
C) A term used in algebra meaning to find a numerical value for it, to “work it out”.
D) Same operations.

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

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

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

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

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

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

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

A) A way of writing very large or very small numbers using a number between 1 and 10 multiplied by a power of 10.
B) 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.
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) To turn an object.
D) A line that cuts across two or more lines.

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

A) Opposite reverse operations.
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 that has exactly two factors. It can only be divided evenly by itself and one.
D) A number which multiplies a variable.

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

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 plane containing two perpendicular axes (x and y) intersecting at a point called the origin (0,0).
D) A polygon: a prism with two identical, rectangular bases.

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

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

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

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

A) An angle within a polygon. An angle within two lines when they are crossed by a third line (a transversal).
B) The angle formed outside a polygon when one side is extended =180 degrees.
C) Two angles whose sum is 180 degrees.
D) Two angles whose sum is 90 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 positive number, negative number, or zero, but not a fraction or decimal.
C) To divide into two equal sections; to cut in half.
D) A real number that can be written as a non-repeating or nonterminating decimal, but not as a fraction.

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

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

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

A) Having the same shape and the same size.
B) A plane containing two perpendicular axes (x and y) intersecting at a point called the origin (0,0).
C) Divides objects into two congruent sides; 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) Used to convert one unit to another.
C) A number which multiplies a variable.
D) Having the same shape and the same size.

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) Two angles whose sum is 90 degrees.
D) Two angles whose sum is 180 degrees.

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

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

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