Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 1

Place Value

Mill

ions

Hun

dred

Tho

usan

ds

Ten

Thou

sand

s Th

ousa

nds

Hun

dred

s Te

ns

One

s

1 , 2 3 5 , 4 8 6

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 2

Less than <

          

0 1 2 3 4 5 6 7 8

2 < 7

<

<

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 3

Greater than >

0 1 2 3 4 5 6 7 8

8 > 4

>

>

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 4

Equal to =

0 1 2 3 4 5 6 7 8

4 = 4

=

=

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 5

Equivalent Fractions

=

=

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 6

Fraction

0 1 12 

0 1 12 

14 

0 1 12 

14 

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 7

Fraction

13

0 1 23

12

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 8

Fraction

 

 

38

18

28

58 0 1 1

2

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 9

Fraction Addition

+

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 10

Fraction Subtraction

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 11

Mixed Number

1 10

6

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 12

Decimal Place Value

decimal point

One

s

Tent

hs

Hun

dred

ths

Thou

sand

ths

3 . 7 2 1

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 13

Addition

465 + 124 = 589 sum

plus

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 14

Subtraction

465 – 124 = 341

difference

minus

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 15

Multiply

32 x 48 = 1536

product

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 16

Divide

1420280

280 ÷ 14 = 20

dividend divisor quotient

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 17

Multiplication

5 x 3 = 15 factors

3 x 5 = 15

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 18

Multiplication

4 x 3

4 x 3 = 12

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 19

Division

15 ÷ 3 = 5

15 ÷ 3 = 5

15 ÷ 5 = 3

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 20

Factor

Factors of 12

1, 2, 3, 4, 6, 12

1x12 2 x 6 3 x 4

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 21

Balance Scale

weight/mass

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 22

Scale

weight/mass

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 23

Ounce

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 24

Pound

weight/mass 16 ounces = 1 pound

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 25

Ton

2,000 pounds

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 26

Gram

1,000 grams = 1 kilogram

Virgini

1,0

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K

000

of Education, 2

Kil

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2012 Math

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abulary Cards –

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– Grade 4

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Page 2

m

gram

27

m

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 28

Ruler

0 in. 1

one inch

one centimeter

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 29

Millimeter

10 millimeters = 1 centimeter

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 30

Inches, Feet, and Yards

1 foot = 12 inches 36 inches = 3 feet

3 feet = 1 yard

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 31

Meter

1 meter = 100 centimeters

1 meter = 1,000 millimeters

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 32

Mile

1,760 yards

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 33

Cup

8 ounces

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 34

Pint

+ =

2 cups

16 ounces

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 35

Quart

2 pints

4 cups 32 ounces

Virgini

ia Department of Education, 2

G

2012 Math

Ga

128

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ounc

abulary Cards –

on

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– Grade 4

n

Page 336

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 37

Liter

2 liters 1 liter

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 38

Point

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 39

Line

A B

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 40

Ray

endpoint

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 41

Line Segment

endpoint

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 42

Angle

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 43

Endpoint

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 44

Vertex

vertices

vertex

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 45

Intersecting Lines

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 46

Parallel Lines

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 47

Perpendicular Lines

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 48

Rotation

congruent figures

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 49

Reflection

congruent figures

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 50

Translation

congruent figures

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 51

Polygons

Triangle

Quadrilateral

Pentagon

Virgini

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P

of Education, 2

Po

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abulary Cards –

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tago

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– Grade 4

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Page 5

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52

Virgini

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2012 Math

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– Grade 4

ns

gon

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Page 5

s

n

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53

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 54

Quadrilaterals

rectangle

square trapezoid

parallelogram rhombus

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 55

Rectangle

right angle

2

5

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 56

Square

right angle

3

3

3

3

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 57

Triangle

side vertex right triangle

Virgini

ia Department

of Education, 2

S

2012 Math

ph

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abulary Cards –

ere

– Grade 4

e

Page 558

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 59

Cube

face vertex edge

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 60

Rectangular Prism

vertices

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 61

Square Pyramid

33

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 62

Cylinder

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 63

Cone

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 64

Probability Number Line

0 1

 

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 65

Certain

is certain

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 66

Likely

is likely

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 67

Unlikely

is unlikely

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 68

Equally likely

and are equally likely

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 69

Impossible

is impossible

Virgini

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B

of Education, 2

Bar

Ou

2012 Math

r Gr Favo

Kinds

hematics Voca

Grorite I

s of Ice C

abulary Cards –

race Cr

Cream

– Grade 4

aphream

Page 7

h

70

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 71

Line Plot

Number of Pets

x x x x x x

1 2 3 4 5

X represents 1 student

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 72

Line Graph

Tem

pera

ture

(°F)

Temperature Over Time

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 73

Number Line

0 1 2 3 4 5 6 7 8

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 74

Equality

13 + 25 = 30 + 8

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 75

Identity Property

Addition: 8 + 0 = 8

0 + 12 = 12

Multiplication: 5 x 1 = 5

1 x 22 = 22

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 76

Commutative Property

Addition:

12 + 5 = 17 5 + 12 = 17

Multiplication: 12 x 9 = 108 9 x 12 = 108

Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 4 Page 77

Associative Property

  (2 + 5) + 4 = 2 + (5 + 4)

(3 x 2) x 4 = 3 x (2 x 4)