PreK-K Math Vocabulary
About
About the same
Above
Add
After
Alike
Almost
As many
As many as
Attribute
Before
Below
Between
Big
Biggest
Black
Blue
Border
Bottom
Brown
Calendar
Capacity
Cent
Check
Circle
Clock face
Clues
Color
Color words
Compare
Cone
Corners
Costs less
Costs more
Count
Cylinder
Day
Diamond
Different
Different size
Digital
Dime
Eighth
Empty
Enough
Equal (same as)
Equals
Estimate
Extras
Fewer
Fewer than
Fifth
Fill
First
Flat
Fourth
Greater
Group
Guess
Hands
Heavier
Heavier than
Holds
Hour
Hour hand
How many
How many left
In all
Inside
Join
Joining
Last
Least
Leave
Left
Length
Less
Less than
Light
Lighter than
List
Little
Long
Longer
Measure
Medium
Middle
Minus
Minute
Minute hand
Month
More
More than
Most
Next
Nickel
No
None
Nothing
Number order
Numbers 1-30
O’clock
One less
One more
Orange
Order
Outside
Oval
Over
Pattern
Penny
Picture graph
Plus
Pointy
Prism
Pyramid
Real graph
Rectangle
Rectangular prism
Red
Re-sort
Right
Round
Same
Same as
Second
Separate
Sequence
Seventh
Shape
Shape words
Sharp
Short
Shorter
Sides
Sixth
Size words
Smallest
Smooth
Sort
Sort by color, size, and shape
Sorting rule
Sphere
Square
Star
Subtract
Sum
Take apart
Take away
Tall
Taller
Ten-frame
Tens
Third
Time
Top
Trade
Triangle
Under
Week
Weight
White
Yellow
Zero
About one hour
Above
Activity
Add
Addition
After
Again
Alike
Amount
Another way
Answer, answers
April
August
Balance scale
Bar graph
Before
Belongs
Below
Best tool to use
Between
Bigger coin
Bought
Buy
Calculator
Calendar
Celsius
Cent
Centimeter
Certain
Chart
Check
Choose
Circle
Clock
Coins
Collect
Color
Columns down
Compare
Compare these weights
Complete
Cone
Connect
Container
Continue
Contrast
Corners
Correct
Count back
Count by
Count on
Counters
Cross out
Cube
Cup, cups
Curved
Cylinder
Data
December
Details
Diagonal
Difference
Different
Dime
Display
Doubles
Draw
Draw a box around
Drawings
Earn
Easier
Eighteen
Eighth, 8th
Eighty
Enough
Equal parts
Equal sign
Equals
Estimate
Even
Exactly
Examples
Exchange
Explain
Extra
Face, faces
Fact family
Facts
Facts are related
Fahrenheit
Fair shares
February
Fewer
Fifteen
Fifth, 5th
Fifty
Find some ways to
Find ways to
First, 1st
Fold
Foot
Forty
Fourteen
Fourth, 4th
Fourths
Fractions
Friday
Geometry
Graph
Greater number
Greater than
Greatest value
Groups of tens
Half, halves
Half hour
Harder
Heavier than
Highest number
Hold less than
Hold more than
Hour
Hour hand
How heavy is it?
How many
How many are left?
How many chose…?
How wide
Impossible
In all
In front of
In order
Inch
Information
January
July
June
Kilogram
Know
Last month
Later
Learn
Leaves after
Length
Less than
Lighter than
Line of symmetry
List
Liter
Longer than
Longest time
Main idea
Make a list
March
Match
May
Measure
Measure around
Measurement
Measuring cup
Message
Minute hand
Minutes
Missing
Mixed practice
Monday
Money
Month
More
More than
Next
Next month
Nickel
Nineteen
Ninety
Ninth, 9th
Nonstandard unit
November
Number
Number line
Number sentence
Number train
O’clock
October
Odd
One fourth
One half
One hundred
One kilogram
One pound
One third
Ones
Order
Pairs of facts
Partner
Parts
Pattern
Penny
Pictograph
Pint, pints
Place value
Plus
Pointing to
Pound
Practice
Press
Problem
Quart, quarts
Quarter
Question, questions
Record
Record the ways
Rectangle
Rectangular prism
Related facts
Right after
Roll
Rows across
Same
Saturday
Schedule
Second, 2nd
September
Set of
Seventeen
Seventh, 7th
Seventy
Shaded part
Shaded part shown
Shapes
Shorter than
Shortest time
Show
Show ways to
Sixteen
Sixth, 6th
Sixty
Size
Slide
Smaller coin
Solids
Solve
Solve the problem
Sort
Sphere
Spill and show
Square
Stack
Standard unit
Strategies
Subtract
Subtraction
Sum
Sunday
Symmetry
Table
Tall
Tally, tallies
Tally marks
Tell how you found
Temperature
Ten
Tens frame
Tens
Tenth, 10th
Thermometer
Third, 3rd
Thirds
Thirteen
Thirty
Thursday
Time
Totals
Trade
Triangle
Tuesday
Turnaround facts
Twenty
Under
Use the clues
Useful
Visit
Wednesday
Week, weeks
Weigh
Which is your favorite?
Worth less
Worth more
Write
Write the answer.
Write the difference.
Write the sum.
Zero
After
Bar graph
Before
Between
Celsius
Cent
Centimeter
Circle
Cone
Congruent
Corners
Count back
Count on
Cube
Cups
Cylinder
Decimal point
Degrees
Diagram
Difference
Dime
Divide
Dollar
Double
Double plus one
Edges
Equal
Equal
Equal to
Estimate
Even
Faces
Fact family
Fahrenheit
Feet
Fewer
Flip
Foot
Fourths
Fraction
Graphs
Greater than
Greater than
Greatest
Half dollar
Half hour
Halves
Hour
Hundred chart
Hundred chart
Inches
Kilogram
Least
Least likely
Length
Less than
Less than
Line of symmetry
Liter
Mental math
Meter
Minute
More
More likely
Multiply
Nickel
Odd
Pattern
Penny
Perimeter
Pictograph
Pints
Pound
Predict
Product
Pyramid
Quarter
Quarts
Rectangle
Rectangular prism
Regroup
Related facts
Rule
Slide
Solids
Sphere
Square
Square units
Sum
Table
Tally marks
Thirds
Triangle
Turn
Turnaround facts
Yards
Vocabulary
A.M.
Addend
Addition
Analog clock
Angle
Area
Array
Bar graph
Calendar
Capacity
Cent
Centimeter (cm)
Certain
Chances
Change
Circle
Compare
Cone
Congruent figures
Coordinate grid
Corner
Cube
Cubic centimeter
Cubic unit
Cup
Customary units of length
Cylinder
Data
Decimal
Decimal point
Decimeter
Degree Celsius
Degree Fahrenheit
Denominator
Difference
Digital clock
Digits
Display
Dividend
Divisor
Dollar
Edge
Elapsed time
Endpoint
Equally likely
Equivalent fractions
Estimate
Even number
Expanded form
Experiment
Face
Fact family
Factors
Fair
Fair game
Flip
Foot (ft)
Fraction
Front-end estimate
Gallon (gal)
Gram (g)
Graph
Greater than (>)
Grouping (associative) property
Hundredth
Impossible
Inch (in)
Intersecting lines
Key
Kilogram (kg)
Kilometer (km)
Less than (<)
Likely
Line
Line graph
Line of symmetry
Line segment
Liter (l)
Mass
Mental math
Meter
Metric unit of length,
Mile
Millimeter
Mixed number
Multiple
Multiplication
Number line
Number sense
Numerator
Odd number
One property
Operation
Order
Ordered pair
Ordinal number
Ounce
Outcome
P.m.
Parallel lines
Pattern
Perimeter
Period
Period
Pictograph
Pictograph
Pint
Place value
Plane figure
Point
Polygon
Possible
Pound
Prediction
Probability
Product
Pyramid
Quart
Quotient
Ray
Rectangle
Rectangular prism
Regroup
Remainder
Right angle
Roman numerals
Rounding
Scale
Schedule
Side
Skip counting
Slide
Solid figure
Square
Square inch
Square number
Square unit
Standard form
Strategy
Subtraction
Sum
Survey
Symbol
Symmetry
Tally mark
Temperature
Tenth
Triangle
Turn
Unit
Unit fraction
Units of time
Unlikely
Volume
Weight
Word name
Yard
Zero property
A.M.
Acute angle
Acute triangle
Addend
Addition
Analog clock
Angle
Area
Array
Average
Bar graph
Benchmark
Capacity
Centimeter (cm)
Certain
Chances
Change
Circle
Circle graph
Cluster
Compare
Composite number
Cone
Congruent figure
Coordinate grid
Cube
Cubic centimeter
Cubic inch
Cubic unit
Cup
Cylinder
Data
Decimal
Decimal point
Decimeter (dm)
degree Celsius
degree Fahrenheit
denominator
diagonal
Difference
Digits
Digital clock
Display
Dividend
Divisible
Division
Divisor
Edge
Elapsed time
Endpoint
Equally likely
Equation
Equilateral triangle
Equivalent fractions
Estimate
Even number
Expanded form
Experiment
Face
Fact family factors
Fair game
Flip
Fluid ounce
Foot
Fraction
Front-end-estimation
Gallon (gal)
Gram
Graph
Greater than >
Grouping –Associative property
Hexagon
Hundredth
Impossible
Improper fraction
Inch (in.)
Intersecting lines
Isosceles triangle
Key
Kilogram
Kilometer
Leaf
Less than<
Likely
Line
Line graph
Line of symmetry
Line plot
Line segment
Liter
Mass
Mean
Median
Mental math
Meter
Metric units
Mile
Milliliter
Millimeter
Mixed number
Mode
Multiple
Multiplication
Number line
Number sentence
Numerator
Obtuse angle
Obtuse triangle
Octagon
Odd number
One property
Operation
Order
Ordered pair
Order
-Commutative property
ordinal number
ounce
outcome
P.M.
Parallel lines
Parallelogram
Pattern
Pentagon
Perimeter
Period
Perpendicular lines
Pictograph
Pint
Place value
Plane figure
Point
Polygon
Possible
Pound
Prediction
Prime number
Probability
Problem solving guide
Product
Pyramid
Quadrilateral
Quart
Quotient
Range
Ray
Rectangle
Rectangular prism
Regroup
Remainder
Rhombus
Right angle
Right triangle
Roman Numerals
Rounding
Sample
Scale
Scalene triangle
Schedule
Similar figures
Simplest form
Slide
Solid figure
Sphere
Square
Square centimeter
Square inch
Square number
Square unit
Standard form
Stem
Stem-and leaf plot
Straight angle
Strategy
Subtraction
Sum
Survey
Symbol
Symmetry
Tablespoon
Tally mark
Teaspoon
Tenth
Ton
Trapezoid
Tree diagram
Triangle
Turn
Unit
Units of time
Unlikely
Variable
Vertex
Volume
Word
Name
Yard
Zero property
Addend
Addition
Angle
Area
Average
Bar graph
Base
Common denominator
Common factor
Compatible numbers
Composite numbers
Cup
Cylinder
Data
Decimal
Decimal point
Denominator
Difference
Digits
Distributive property
Dividend
Divisible
Division
Equation
Equivalent decimals
Equivalent fractions
Estimate
Evaluate
Even number
Expanded form
Exponent
Expression
Factors
Factor tree
Foot
Formula
Front-end estimation
Gallon
Gram
Graph
Greater than
Greatest common factor
Hexagon
Horizontal axis
Hundredth
Improper fraction
Least common multiple
Less than
Line
Line graph
Median
Mile
Mixed number
Mode
Multiple
Multiplication
Number line
Odd number
One property
Operation
Order
Ordered pair
Parallel lines
Pattern
Pentagon
Perimeter
Period
Perpendicular lines
Pictograph
Place value
Prime number
Problem solving guide
Product
Quotient
Rectangle
Regroup
Remainder
Rounding
Scale
Simplest form
Solid figure
Square unit
Strategy
Subtraction
Sum
Symbol
Tenth
Thousandths
Triangle
Variable
Vertex
Zero property