2nd Grade Word List - Math

Words for students of 2nd Grade, the page is for math words (List 1), which are essential vocabulary for 2nd Grade academic classes.
 2nd Grade: 2nd Grade Word List - Math (List 1)
centimeter
Speak
a metric unit of length equal to one hundredth of a meter
congruent
Speak
possessing congruity; suitable; agreeing; corresponding
equivalent
Speak
being essentially equal to something
even
Speak
occurring at fixed intervals; not odd; capable of division by two without a remainder
expanded notation
Speak
showing place value by multiplying each digit in a number by the appropriate power of 10
Fahrenheit
Speak
of or relating to a temperature scale proposed by the inventor of the mercury thermometer
feet
Speak
a unit of length in the U.S. Customary and British Imperial systems equal to 12 inches
fourth
Speak
one of four equal parts
fraction
Speak
segment; fragment; a small proportion of
growing
Speak
relating to or suitable for growth
half
Speak
one of two divisions; consisting of one of two equivalent parts in value or quantity
hundreds
Speak
numerical value equal to 100
inch
Speak
a unit of measurement for advertising space; a unit of length equal to one twelfth of a foot
meter
Speak
the basic unit of length adopted under
notation
Speak
technical system of symbols used to represent special things; comment or instruction
odd
Speak
not easily explained; beyond from the usual or expected; not divisible by two
operation
Speak
a process or action, such as addition, substitution, transposition, or differentiation, performed in a specified sequence and in accordance with specific rules
pictograph
Speak
a graphic character used in picture writing
probability
Speak
a measure of how likely it is that some event will occur; the quality of being probable
repeating
Speak
the act of doing or performing again
ruler
Speak
measuring stick with a straight edge that is used for drawing straight lines and measuring lengths
standard
Speak
criteria; basis for comparison
standard-unit
Speak
units commonly encountered for a particular quantity
symmetric
Speak
having similarity in size, shape, and relative position of corresponding parts
third
Speak
following the second position in an ordering or series; one of three equal parts of a divisible whole
yard
Speak
rod; stick; branch; long piece of timber; measure of length, equaling three feet