Number Sense
What does the term integer mean?
A. A number that is a fraction
B. A whole number and its opposite
C. A decimal number
D. A number that cannot be negative
B. A whole number and its opposite ✅
Which word means "the distance around a shape"?
A. Area
B. Perimeter
C. Volume
D. Surface
B. Perimeter ✅
What is a variable?
A. A graph
B. A known number
C. A symbol that represents an unknown value
D. A solution
C. A symbol that represents an unknown value ✅
What does mean refer to in data?
A. The middle value
B. The number that appears most
C. The average value
D. The lowest number
C. The average value ✅
Which term means “a part out of 100”?
A. Ratio
B. Decimal
C. Percent
D. Equation
C. Percent ✅
Which word means "a number that shows how many times to multiply a base by itself"?
A. Coefficient
B. Variable
C. Exponent
D. Term
C. Exponent ✅
What is a polygon?
A. A shape with curves
B. A closed shape with straight lines
C. A circle or oval
D. An open figure
B. A closed shape with straight lines ✅
What is an expression in math?
A. A math problem with an equal sign
B. A group of numbers and symbols without an equal sign
C. A bar graph
D. A number line
B. A group of numbers and symbols without an equal sign ✅
Which word means “the value that occurs most often”?
A. Mean
B. Mode
C. Median
D. Range
B. Mode ✅
What does median mean?
A. The smallest number
B. The average
C. The number in the middle
D. The number that repeats
C. The number in the middle ✅
What is the best definition of rational number?
A. A number that cannot be written as a fraction
B. A number written with a percent symbol
C. A number that can be written as a fraction
D. A number that repeats
C. A number that can be written as a fraction ✅
Which term refers to "the amount of space a 3D shape takes up"?
A. Area
B. Perimeter
C. Volume
D. Line Segment
C. Volume ✅
Which word means “a number that multiplies a variable”?
A. Term
B. Constant
C. Coefficient
D. Equation
C. Coefficient ✅
What is the range in a set of numbers?
A. The average
B. The highest value
C. The middle number
D. The difference between highest and lowest
D. The difference between highest and lowest ✅
Which is a correct definition of a quadrilateral?
A. A shape with five sides
B. A polygon with four sides
C. A circle
D. A 3D object
B. A polygon with four sides ✅
Which word means “a comparison of two quantities”?
A. Ratio
B. Integer
C. Range
D. Perimeter
A. Ratio ✅
What does the term surface area describe?
A. A flat shape's area
B. The outline of a shape
C. The total area covering a 3D object
D. A curved surface
C. The total area covering a 3D object ✅
What is a term in an expression?
A. Only variables
B. A single part like a number, variable, or product
C. A graph
D. A number with a percent
B. A single part like a number, variable, or product ✅
What is a box plot used for?
A. To display parts of a circle
B. To compare shapes
C. To show a summary of data with quartiles
D. To count percentages
C. To show a summary of data with quartiles ✅
Which term is related to comparing two equal ratios?
A. Integer
B. Proportion
C. Mean
D. Coefficient
B. Proportion ✅
Which term means "how far a number is from zero on a number line"?
A. Exponent
B. Coefficient
C. Absolute Value
D. Variable
C. Absolute Value ✅
Which term means “a grid used to locate points using (x, y)”?
A. Polygon
B. Histogram
C. Coordinate Plane
D. Triangle
C. Coordinate Plane ✅
Which term means “a math sentence that says two things are equal”?
A. Equation
B. Expression
C. Histogram
D. Variable
A. Equation ✅
What is a histogram?
A. A type of circle graph
B. A graph using bars to show data groups
C. A number line
D. A table
B. A graph using bars to show data groups ✅
What is the coordinate plane used for?
A. Drawing polygons
B. Solving equations
C. Plotting points with (x, y)
D. Creating bar graphs
C. Plotting points with (x, y) ✅