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Grade 3 Mathematics Vocabulary Word Wall Cards
Mathematics vocabulary word wall cards provide a display of mathematics content words and associated visual cues to assist in vocabulary development. The cards should be used as an instructional tool for teachers and then as a reference for all students. The cards are designed for print use only.
Table of Contents
Number and Number SenseNumber LineRoundLess ThanGreater ThanEqual ToPlace Value PositionFraction: Models for one-half/one-fourthFraction: Models for two-thirdsFraction: Models for five-sixthsFraction: Models for three-eighthsNumerator/DenominatorProper FractionImproper FractionMixed Number Computation and EstimationAdditionSubtractionRegroup/RenameMultiply: ProductMultiplication: Set ModelMultiplication: Array ModelMultiplication: Area (array) ModelMultiplication: Number Line ModelDivide: QuotientDivision: Number Line and Array ModelsRelated Facts: Addition/SubtractionRelated Facts: Multiplication/DivisionEquation: Number SentenceFraction: AdditionFraction: Subtraction
Measurement and GeometryPennyNickelDimeQuarterDollarRuler: Centimeter and InchCup PintQuartGallonLiterArea: Square UnitsPerimeter: UnitsClock: Minutes, One-half Hour, One HourElapsed TimeCalendarThermometerPlane FiguresPolygons: TrianglesPolygons: QuadrilateralsPolygons: Pentagon, Hexagon, Heptagon, and OctagonPolygons: Nonagon and DecagonSubdivideCombineRectangle: Right AngleSquare: Right AngleTriangle: Side and VertexCongruentNoncongruentLine SegmentPointAngleLineRay
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary
Probability and StatisticsBar GraphPictographCertainLikelyUnlikelyEqually LikelyImpossible
Patterns, Functions, and AlgebraEqualNot equalPattern: Growing and Input/output TableExpressionCalculator
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary
Number Line
0 1 2 3 4 5 6 7 8
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 1
Round
Round 1,234 to the nearest ten.
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1,230 1,240
1,234
Less Than<
0 1 2 3 4 5 6 7 8
2 < 7
38 < 6
10
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 3
Greater Than>
0 1 2 3 4 5 6 7 88 > 4
58 > 2
5
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 4
Equal To=
0 1 2 3 4 5 6 7 84 = 4
69 = 2
3
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Place Value Position
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Hun
dred
Tho
usan
ds
Ten
Thou
sand
s
One
Tho
usan
ds
Hun
dred
s
Tens
One
s
2 3 5 , 4 8 6
Fraction:Models for one-half and
one-fourth
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12 10
12 10
14
Fraction:Models for two-thirds
23
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12
23 10
13
Fraction:Models for five-sixths
56
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46
26
12
56 10
16
Fraction:Models for three-eighths
38
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38 0 1
12
Numerator/Denominator
23
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 11
numerator (number of equal parts beingconsidered) denominator
(number of equal parts in the whole)
The candy bar was divided into 4 equal parts. Three friends ate 3 pieces of the candy bar, so 3
4 of the candy bar has been eaten.
Proper Fraction:
Fraction less than one(numerator is less than the
denominator)
38
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 12
Improper Fraction:
Fraction greater than or equal to one
(numerator is equal to or greater than the denominator) 9
8
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 13
38
18
28
58 0 1
12
98
68
78
108
Mixed Number
1 610
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whole fraction
Addition465 + 124 = 589
sum
+plus
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Subtraction465 – 124 = 341
difference
minus
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Regroup/Rename
26 is 1 ten and 16 ones 1 ten 16 ones
26- 9
17Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 17
Multiply
3 x 4 = 12
product
×times
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Multiplication:Set Model
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2 x 5
2 groups of 5 soccer balls
in each group5 x 2
5 groups of 2 soccer balls
in each group
Multiplication:Array Model
(an arrangement of objects in rows and columns)
5 x 3
3 x 5
3 rows of 5
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5 rows of 3
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Multiplication:Area (array) Model
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52
10
12 x 5
12 x 5 = 60
10 x 5 = 50+ 2 x 5 = 10 60
Multiplication: Number Line Model
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4 x 3
4 x 3 = 12
60 21 3 4 5 7 8 9 10 11 12 13 14 15
Divide
4
12 ÷ 4 = 3
quotient
÷divided by
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Division:Array Model
15 candies – if each friend is given 3, there is enough to share with 5 friends
15 candies to be shared among 3 friends means each friend will receive 5 candies
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Division:Number Line
15 ÷ 3 = 5
The race is 15 miles long. If each team member will run 3 miles, 5 team members will be needed.
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Related Facts:Addition /Subtraction
5 + 1 = 6
1 + 5 = 6
6 – 1 = 5
6 – 5 = 1
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Related Facts:Multiplication/Division
2 x 3 = 6
3 x 2 = 6
6 ÷ 3 = 2
6 ÷ 2 = 3
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Equation:Number Sentence
8 = 3 + 5
6 – 2 = 4
17 + 13 + 9 = 39
4 x 3 = 14 – 2
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Fraction: Addition
38
+ 48
78
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Fraction:Subtraction
48
38
18
PennyVirginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 31
1¢one cent
$0.01 Nickel
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5¢five cents
$0.05
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Dime
10¢ten cents
$0.10
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Quarter
25¢twenty-five cents
$0.25Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 35
Dollar
$1.00 One hundred cents
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Ruler:Centimeter and Inch
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one centimeter
one inch
10 in. 1
0 cm. 1 2 3
Cup
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Pint
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Quart
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Gallon
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Liter
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1 liter2 liters
Area:Square Units
12 square units
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1 2 3 45 6 7 89 10 11 12
Perimeter:Units
3 + 4 + 3 + 414 units
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33
4
4
Clock:Minutes, One-half Hour,
One Hour
digital analog
30 minutes = one-half hour60 minutes = 1 hour
24 hours = 1 day
Virginia Department of Education 2018 Grade 3 Mathematics Vocabulary – Card 45
Elapsed Timeamount of time that has
passed between two given times
The movie starts at 2:00 p.m. and ends at 5:00 p.m.
The movie is three hours long.
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Calendar
24 hours = 1 day7 days = 1 week
About 30 days = 1 month3651
4 days = 1 year12 months = 1 year
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Thermometer
temperaturedegrees
FahrenheitCelsius
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Plane Figures
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rectangle triangle
circle square
Polygons:
Triangles
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Polygons:Quadrilaterals
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Polygons:Pentagon, Hexagon,
Heptagon, and Octagon
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PentagonHexagon
HeptagonOctagon
Polygons:Nonagon and Decagon
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Nonagon
Decagon
Nonagon
Subdivide
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Combine
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Rectangle:Right Angle
right angle
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Square:Right Angle
right angle
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Triangle:Side and Vertex
side vertex
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Congruent
same shape and size
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Noncongruent
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Line Segment
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Point
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Angle
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Line
A B
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Ray
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Bar Graph
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Number of Students
Our Favorite Ice Cream
Kinds of Ice Cream
PictographOur Favorite Pets
= 2 students
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Cat Dog Horse Fish
Certain
is certain
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Likely
is likely
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Unlikely
is unlikely
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Equally Likely
and are equally likely
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Impossible
is impossible
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Equal
=2 + 9 = 9 + 2
13 – 4 = 12 – 33 x 4 = 1 x 12
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Not Equal
≠5 + 6 ≠ 4 + 89 – 4 ≠ 3 × 35 x 7 ≠ 35 +5
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Pattern:Growing patterns and
Input/Output table
3, 5, 7, 9, _, 13, _
4 8 5 9 8 __ 9 __
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OutputInputRule: Add 4
Expressiona representation of a
quantity
54 + 38 – 2 2 x 7
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Calculator
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