This file contains 114 Common Core math vocabulary cards for third grade. There are two of each vocabulary word: one card with the word all by itself, and one with the word, the definition, and picture support. Each card uses large, student-friendly font that is easily read from across the room. Perfect for a math word wall!

Math vocabulary includes the following terms:
add
addend
algorithm
a.m.
area
area model
arithmetic patterns
array
associative property of addition
associative property of multiplication
attribute
bar graph
centimeter
commutative property of addition
compare
compose
congruent
customary system
cylinder
data
decompose
denominator
digit
difference
distributive property
divide
dividend
divisor
eighths
elapsed time
endpoint
equal
equal groups
equal parts
equation
equivalent
equivalent fractions
estimate
evaluate
expanded form
expression
fact
fact family
foot
fourths
fraction
gram
greater than
half hour
half/halves
hexagon
hour
identity property of addition
identity property of multiplication
inch
interval
is not equal to
key
kilogram
less than
line plot
line segment
liter
mass
meter
metric system
minute
multiple
multiply
number line
numerator
order of operations
parallel lines
parallelogram
parentheses
pentagon
perimeter
picture graph
place value
p.m.
point
polygon
product
quadrilateral
quarter hour
quotient
reasonableness
rectangle
rectilinear figure
related facts
remainder
rhombus
round a number
scale
sequence
side
sixths
square
square unit
standard form
sum
thirds
tiling
trapezoid
triangle
two-dimensional
three-dimensional
unit fraction
vertex (vertices)
volume
whole numbers
word form
yard
zero property of multiplication