Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 1
Mathematics Vocabulary Cards – Grade 2
Table of Contents
Number and Number Sense Number Model of 2 Number Model of 9 Number Model of 14 Place Value Round Less Than Greater Than Equal To Ordinal Numbers Fraction: Half and Fourth Fraction: Thirds Fraction: Eighths Computation and Estimation Addition Subtraction Number Sentence Regroup/Rename Estimate Related Facts
Measurement Penny Nickel Dime Quarter Dollar Ruler Ounce Pound: Ounces Kilogram: Grams Balance Scale: Weight/ Mass Scale: Weight/ Mass
Measurement (continued) Cup Pint Quart Gallon Liter Clock Calendar Thermometer Geometry Symmetry Circle Square: Right Angle Triangle: Side and Vertex Rectangle: Right Angle Sphere Cube Rectangular Prism: Vertices Probability and Statistics Table Bar Graph Pictograph Patterns, Functions, and Algebra Dot Cubes Pattern: Repeating and Growing Equality Inequality Number Line Calculator
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 2
Number
numeral
2 two
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 3
Number
numeral
nine
9
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 4
Number
numeral
14 fourteen
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 5
Place Value
6 4 7 Hundreds Tens Ones
6 0 0 4 0 7
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 6
Round
Round 34 to the nearest ten.
30 40
34
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 7
Less than <
0 1 2 3 4 5 6 7 8
2 < 7
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 8
Greater than >
0 1 2 3 4 5 6 7 8
7 > 2
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 9
Equal to =
0 1 2 3 4 5 6 7 8
4 = 4
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 10
Ordinal Numbers
1 2 3 4 5 6 7 8 9 10
1st 6th
Lara
Michael
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 11
Fraction
0 1
0 1
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 12
Fraction
0 1
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 13
Fraction
0 1
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 14
Addition 9 + 3 = 12
sum
plus
+
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 15
Subtraction 8 – 2 = 6
difference
minus
x x
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 16
Number Sentence
8 = 3 + 5 6 – 2 = 4
equation
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 17
Regroup Rename
26 is 1 ten and 16 ones
1ten 16 ones 26 - 9 17
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 18
Estimate
23 20 + 12 10
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 19
Related Facts
5 + 1 = 6
1 + 5 = 6
6 – 1 = 5
6 – 5 = 1
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 20
Penny
1¢ one cent
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 21
Nickel
5¢
five cents
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 22
Dime
10¢
ten cents
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 23
Quarter
25¢
twenty-five cents
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 24
Dollar
$1.00
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 25
Ruler
1 inch
0 in. 1
one inch
one centimeter
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 26
Ounce
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 27
Pound
16 ounces
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 28
Kilogram
1,000 grams
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 29
Balance Scale
weight/mass
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 30
Scale
weight/mass
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 31
Cup
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 32
Pint
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 33
Quart
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 34
Gallon
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 35
Liter
2 liters 1 liter
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 36
Clock
digital analog
time
7:25
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 37
Calendar
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 38
Thermometer
temperature degrees
Fahrenheit Celsius
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 39
Symmetry
line of symmetry
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 40
Circle
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 41
Square
right angle
3
3
3
3
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 42
Triangle
side vertex
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 43
Rectangle
right angle
2
5
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 44
Sphere
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 45
Cube
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 46
Rectangular Prism
vertices
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 47
Table
Pets Animals Number
Dogs 12 Cats 9 Birds 5
Lizards 9
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 48
Bar Graph
Our Favorite Ice Cream
Kinds of Ice Cream
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 49
Pictograph
Our Favorite Pets
Cat Dog Horse Fish
= 1 student
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 50
Dot Cubes
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 51
Pattern
A B A B A B A
repeating pattern
growing pattern
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 52
Equality
= 2 + 9 = 9 + 2
7 + 4 = 13 – 2
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 53
Inequality
≠
5 + 6 ≠ 4 + 8 9 – 4 ≠ 3 + 3
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 54
Number Line
0 1 2 3 4 5 6 7 8
Virginia Department of Education, 2012 Mathematics Vocabulary Cards – Grade 2 Page 55
Calculator
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