Mathematics Vocabulary Cards Grade 3 Table of · PDF fileVirginia Department of Education,...
Transcript of Mathematics Vocabulary Cards Grade 3 Table of · PDF fileVirginia Department of Education,...
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 3 Page 1
Mathematics Vocabulary Cards – Grade 3
Table of Contents
Number and Number Sense Round
Less Than
Greater Than
Equal To
Related Facts: Addition/Subtraction
Related Facts: Multiplication/Division
Number Sentence: Equation
Place Value
Fraction: Models for one-half/one-fourth
Fraction: Models for two-thirds
Fraction: Models for three-eighths
Computation and Estimation Addition
Subtraction
Regroup/Rename
Multiply: Product
Multiplication: Array Model
Multiplication: Area Model
Multiplication: Number Line Model
Divide: Quotient
Division: Number Line and Array Models
Fraction: Addition
Fraction: Subtraction
Mixed Number
Measurement Penny
Nickel
Dime
Quarter
Dollar
Ruler: Centimeter and Inch
Foot: Inches
Cup: Ounces
Measurement (continued) Pint: Cups and Ounces
Quart
Gallon
Liter
Gram
Kilogram: Grams
Ounce
Pound: Ounces
Balance Scale: Weight/Mass
Scale: Weight/Mass
Area: Square units
Perimeter: Units
Clock: Minutes, One-half hour, One hour
Calendar
Thermometer
Geometry Plane Figures
Solid Figures
Circle
Rectangle: Right Angle
Square: Right Angle
Triangle: Side and Vertex
Sphere
Cube: Face, Vertex, and Edge
Rectangular Prism: Vertices
Square Pyramid
Cylinder
Cone
Congruent
Noncongruent
Line Segment
Point
Angle
Line
Ray
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Mathematics Vocabulary Cards – Grade 3
Table of Contents
Probability and Statistics Bar Graph
Line Plot
Certain
Likely
Unlikely
Equally Likely
Impossible
Patterns, Functions, and Algebra Equal Sign
Equality
Inequality
Identity Property: Addition and Multiplication
Commutative Property: Addition and Multiplication
Pattern: Growing and Input/Output
Number Line
Calculator
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Round
Round 34 to the
nearest ten.
30 40
34
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Less than <
0 1 2 3 4 5 6 7 8
2 < 7
<
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Greater than >
0 1 2 3 4 5 6 7 8
8 > 4
>
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Equal to =
0 1 2 3 4 5 6 7 8
4 = 4
=
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Related Facts
5 + 1 = 6
1 + 5 = 6
6 – 1 = 5
6 – 5 = 1
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Related Facts
2 x 3 = 6
3 x 2 = 6
6 ÷ 3 = 2
6 ÷ 2 = 3
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Number
Sentence
3 + 5 = 8
6 – 2 = 4
equation
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Place Value
Hund
red T
housa
nds
Ten
Thousa
nd
s
Thousa
nd
s
H
und
reds
Ten
s
On
es
2 3 5 , 4 8 6
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Fraction
0 1
0 1
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Fraction
0 1
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Fraction
0 1
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Addition
465 + 124 = 589
sum
+ plus
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Subtraction
465 – 124 = 341
difference
minus
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Regroup
Rename
26 is 1 ten and 16 ones
1 ten 16 ones 26
- 9
17
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Multiply
3 x 4 = 12
product
x times
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Multiplication
5 x 3 = 15
3 x 5 = 15
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Multiplication
6
2
10
6
10 x 6 = 60
+ 2 x 6 = 12
72
12 x 6
12 x 6 = 72
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Multiplication
4 x 3
4 x 3 = 12
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Divide 4
312
12 ÷ 4 = 3
quotient
÷ divided by
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Division
15 ÷ 3 = 5
15 ÷ 3 = 5
15 ÷ 5 = 3
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Fraction
Addition
+
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Fraction
Subtraction
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Mixed
Number
1 106
whole fraction
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Penny
1¢
one cent
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Nickel
5¢
five cents
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Dime
10¢
ten cents
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Quarter
25¢
twenty-five cents
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Dollar
$1.00
one-hundred cents
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Ruler
1 inch
0 in. 1
one inch
one centimeter
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Foot
12 inches = 1 foot
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Cup
8 ounces
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Pint
+ =
2 cups
16 ounces
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Quart
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Gallon
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Liter
2 liters 1 liter
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Gram
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Kilogram
weight/mass 1,000 grams = 1 kilogram
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Ounce
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Pound
weight/mass
16 ounces = 1 pound
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Balance
Scale
weight/mass
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Scale
weight/mass
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Area
12 square units
1 2 3 4
5 6 7 8
9 10 11 12
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Perimeter
3 + 4 + 3 + 4
14 units
4
4
3 3
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Clock
digital analog
time
30 minutes = one-half hour
60 minutes = 1 hour
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Calendar
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Thermometer
temperature
degrees
Fahrenheit
Celsius
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Plane
Figures
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Solid
Figures
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Circle
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Rectangle
right angle
2
5
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Square
right angle
3
3
3
3
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Triangle
side vertex
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Sphere
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Cube
face vertex edge
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Rectangular
Prism
vertices
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Square
Pyramid
3 3
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Cylinder
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Cone
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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
Our Favorite Ice Cream
Kinds of Ice Cream
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Line Plot
Number of Pets
x x
x x x x
1 2 3 4 5
X represents 1 student
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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 sign =
6 = 4 + 2
10 = 10
3 + 5 = 4 + 4
equal
same as
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Equality
= 2 + 9 = 9 + 2
7 + 4 = 13 – 2
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Inequality
≠
5 + 6 ≠ 4 + 8
9 – 4 ≠ 3 + 3
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Identity
Property
Addition:
8 + 0 = 8
0 + 12 = 12
Multiplication:
5 x 1 = 5
1 x 22 = 22
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Commutative
Property
Addition:
12 + 5 = 17
5 + 12 = 17
Multiplication:
12 x 9 = 108
9 x 12 = 108
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Pattern
Growing Pattern
3, 5, 7, 9, _, 13, _
3 5
5 7
7 9
9 __
Input Output
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Number
Line
0 1 2 3 4 5 6 7 8
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Calculator