above

1
above
2
over but not touching
3
add
4
to join in two groups
5
addends
6
numbers that are added
7
addition sentence
8
an equation showing the sum of two or more numbers
9
after
10
17 is after 16
14
15
16
17
11
alike
12
being the same as one another
13
A.M.
14
before noon between midnight and noon
15
amount
16
quantity of things
17
analog clock
18
A clock with hands, usually minute and hour
19
area
20
Number of square units needed to cover a surface
21
array
22
A set of objects arranged in an order
23
bar graph
24
A chart that uses bars to show data
25
before
26
15 is before 16
14
15
16
17
27
below
28
in a lower place
29
between
30
16 is between 15 and 17
14
15
16
17
31
bottom
32
at the lowest part of something
33
calendar
34
a chart that shows the months, weeks, and days of
a year
35
capacity
36
the amount a container can hold
37
cardinal number
38
A number used in counting to tell how many
39
cent
40
A unit of money also called a penny
41
centimeter
42
Unit of measure for length, about as wide as a
paperclip
43
certain
44
sure
45
chance
46
The possibility that something will happen
47
chart
48
A table or diagram that shows recorded data
49
circle
50
A shape that is round and flat
51
closed figure
52
A shape that begins and ends at the same point
53
coins
54
Pieces of metal used as money
55
collection
56
A group of objects gathered for study
57
combine
58
To put together
59
compare
60
To determine how numbers, objects, or shapes are
alike or different
61
cone
62
A 3-dimensional figure that looks like an ice
cream cone
63
congruent
64
Figures that are the same size and shape
65
corner
66
The point where two lines or surfaces meet
67
count
68
To name numbers in order
69
count back
70
To name numbers in reverse order
71
count on
72
To name numbers and add
73
cube
74
A 3-dimensional figure like an ice cube
75
cup (c)
76
a unit used to measure capacity
77
cylinder
78
A 3-dimensional figure the shape of a soda can
79
date
80
A month and number representing a day on a
calendar
81
day
82
A 24-hour period of time. The days of the week
are Sunday, Monday, Tuesday, Wednesday, Thursday,
Friday, and Saturday
83
Degrees (o)
84
A unit of measurement of temperature
85
difference
86
The answer to a subtraction problem
87
digital clock
88
A clock that does not have hands and shows time
in numbers
89
digits
90
The symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 used
to write numbers
91
dime
92
A coin worth 10 cents
93
divide
94
To separate into equal groups
95
dollar
96
A unit of paper money equal to 100 pennies
97
dozen
98
A group of twelve
99
edge
100
The line segment where two faces of a solid
figure meet
101
eighth
102
One of 8 equal parts
103
equal parts
104
One of a group of the same size of a divisible
whole
105
Equals ()
106
The same as
107
estimate
108
To guess about (v)an answer that is close to the
exact answer (n)
109
even number
110
2,4,6,8,10
111
face
112
A flat surface of a solid shape
113
fact family
114
This is the fact family of 2, 5, and 7
257 527 7-52 7-25
115
fifth
116
One of 5 equal parts
117
first
118
The item at the beginning of a set
119
foot
120
A unit of measurement equal to 12 inches
121
fourth
122
One of 4 equal parts
123
fraction
124
A number that names a part of a whole
125
gram
126
A metric unit that measures mass. It is about
the weight of a paperclip
127
greater than (gt)
128
Bigger than 4 is greater than 3
129
half hour
130
30 minutes
131
halves
132
Two equal parts of a whole
133
heavier
134
Weighing more than
135
height
136
The distance from bottom to top
137
hexagon
138
A six-sided polygon
139
hour
140
A unit of time that is 60 minutes
141
hour hand
142
The shorter hand of a clock
143
impossible
144
Can never happen
145
inch (in.)
146
A unit of measure for length about the width of a
quarter.
147
inside
148
The sun is in the triangle.
149
kilogram (kg.)
150
A unit of measuring mass that is about the weight
of a brick.
151
last
152
The item at the end of a series
153
least
154
Having the smallest value
155
left
156
In the direction of the arrow
157
Length (l)
158
Distance from one end to another of an object
159
less than (lt)
160
Smaller value 3 is less than 4
161
lighter
162
Weighing less than
163
likely
164
Has a good chance of happening
165
line
166
A straight path in both directions with no
endpoints
167
line of symmetry
168
A line that divides to equal parts
169
liter (L.)
170
A unit used to measure capacity
171
longer
172
Having a greater length
173
mass
174
The amount of matter in an object
175
match
176
To put like things together
177
measure
178
To find the size, weight, or capacity
179
middle
180
The center
181
minus
182
To take away7-34(7 minus 34)
183
minute
184
A unit of time that is 60 seconds
185
minute hand
186
The longer hand on a clock
187
money
188
Coins and bills used to buy things
189
month
190
A part of a year that is between 28 and 31 days.
The months are January, February, March, April,
May, June, July, August, September, October,
November, and December.
191
more than
192
Having greater value
193
most
194
The greatest in number or size
195
multiply
196
To join equal groups
197
nickel
198
A coin worth 5 cents
199
none
200
Not any, not one
201
number
202
How many items are in a group
203
number line
204
A line on which each point represents a number
205
number sentence
206
A mathematical sentence using numbers and symbols
207
numeral
208
A symbol that represents a number
209
oclock
210
A unit of time according to a clock
211
octagon
212
A polygon with 8 sides
213
odd number
214
1,3,5,7,9,11
215
ones (units)
216
The amount of single item
217
open figure
218
a figure that does not begin and end at the same
point
219
order
220
An arrangement according to size, value, or amount
221
ordinal number
222
A number that tells a position or order
223
ounce
224
Unit of measuring capacity or weight
225
outside
226
The sun is outside the triangle.
227
oval
228
(No Transcript)
229
over
230
Higher than or above
231
pair
232
A set of two matched things or items.
233
part
234
A portion of a whole
235
pattern
236
A repeated design or sequence
237
penny
238
A coin worth a penny one cent
239
pentagon
240
A polygon with 5 sides
241
perimeter
242
The distance around a closed figure
243
picture graph
244
A graph that uses pictures or symbols to
represent data.
245
pint (pt)
246
A unit of measure for capacity
247
place value
248
The value of a digit in a number based on its
position.
249
P.M.
250
After noon, before midnight
251
plus
252
Added to4594 plus 5 9
253
polygon
254
A closed figure made of line segments
255
pound (lb)
256
A unit used to measure weight. A hammer weighs
about a pound.
257
problem
258
A question that must be solved or thought about
259
product
260
The answer to a multiplication problem
261
pyramid
262
A 3-dimensional figure
263
quart (qt)
264
A unit to measure capacity
265
quarter
266
A coin worth 25 cents.
267
reasonable
268
Makes sense logical
269
rectangle
270
A polygon with 4 square sides
271
regroup
272
To rename a number
273
Rectangular prism
274
A 3-dimensional figure the shape of a shoe box
275
related facts
276
Mathematical sentences in the same fact family
277
rhombus
278
A parallelogram with equal sides
279
right
280
In the direction of the arrow
281
round
282
To estimate a number to the nearest ten, hundred,
thousand, etc
283
ruler
284
A tool used to measure length
285
scale
286
A tool used to measure weight
287
season
288
A division of the year. The seasons are spring,
summer, fall, and winter.
289
second
290
The place in a group after first place
291
separate
292
To divide into equal groups
293
set
294
A collection of items
295
shapes
296
The form of an item such as a circle, square, or
triangle
297
shorter
298
Having less length
299
side
300
A straight boundary of an object
301
skip-count
302
To count by a given number
303
sort
304
To group things by characteristics
305
sphere
306
A 3-dimensional figure in the shape of a
basketball
307
square
308
A rectangle with 4 equal sides
309
strategy
310
A method of steps used to solve a problem
311
subtract
312
To take away part of a group
313
subtraction sentence
314
An equation showing the difference of two numbers
315
sum
316
The answer to an addition problem
317
take away
318
To subtract 6 take away 2 is 4.
319
tally chart
320
A chart used to keep track of data being counted
321
tally marks
322
Lines used to keep track of data being counted
323
temperature
324
How hot or cold something is
325
tens
326
The number of groups of 10 in a set
327
thermometer
328
A tool used to measure temperature
329
3-dimensional figure
330
A solid figure that has length, width, and heigth
331
times
332
Multiplied by 2X5102 times 510
333
top
334
The highest part of something
335
total
336
The whole amount
337
trade
338
To exchange one thing for another
339
trapezoid
340
(No Transcript)
341
triangle
342
(No Transcript)
343
triangular prism
344
A 3-dimensional figure that has a triangle as a
cross-section all the way through
345
2-dimensional figure
346
A plane figure that has length and width such as
a triangle, circle, or square
347
under
348
Lower than, below
349
unlikely
350
Something that has a very small chance of
happening
351
Venn Diagram
352
A diagram showing relationships between sets
Barks Has puppies
meows Has kittens
Good pet Has fur
dog
cat
353
week
354
A group of 7 days is one week on a calendar
355
weight
356
How heavy something is
357
whole
358
An entire object or number
359
width
360
The distance from side to side
361
yard
362
A unit of measuring distance equal to 3 feet or
36 inches.
363
year
364
12 months 1 year or 365 days
365
zero
366
The number which represents no value