# 1st Grade Cards - Math

Words for students of 1st Grade, the page is for math words (List 1), which are essential vocabulary for 1st Grade academic classes.
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 1st Grade Cards - Math (click the card to toggle it.)

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determine the sum of
analog clock
a clock that displays the time of day by the position of hands on a dial
capacity
mental or physical ability; ability to accommodate
certain
reliable in operation or effect; having or feeling no doubt
clock
a timepiece that shows the time of day
cone
a shape whose base is a circle and whose sides taper up to a point
corner
position at which two lines, surfaces, or edges meet and form an angle
cylinder
a surface generated by rotating a parallel line around a fixed line; a cylindrical container
digit
one of the elements that collectively form a system of numeration
digital clock
a clock that displays the time of day digitally
double
twice as great or many
face
confront; encounter; be opposite
fewer than
not as many as
figure
a diagram or picture illustrating textual material
half-hour
30 minutes
hexagon
a six-sided polygon
hour
a period of time equal to 1/24th of a day
hour hand
the shorter hand of a clock that points to the hours
impossible
not capable of occurring or being accomplished or dealt with
large
above average in size or number or quantity or magnitude or extent
line plot
a graphical display of a set of data where each separate piece of data is shown as a dot or mark above a number line
mass
the property of something that is great in magnitude
measure
determine the size of something; mark, lay out, or establish dimensions; estimate by evaluation or comparison
medium
state that is intermediate between extremes
minus
less; requiring to be subtracted; negative
minute
a unit of time equal to 60 seconds or 1/60th of an hour
minute hand
the hand on a watch or clock that indicates minutes
multi-step
involving multiple steps
non-standard
not standard; not accepted as a model of excellence
parallelogram
a quadrilateral whose opposite sides are both parallel and equal in length
place value
the numerical value that a digit has by virtue of its position in a number
plus
involving advantage or good; on the positive side or higher end of a scale
prism
a polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms
rectangular
having the shape of a rectangle; having one or more right angles
representation
act of representing; standing in for someone or some group and speaking with authority in their behalf
side
an extended outer surface of an object
single-step
a process in which a program can be performed one instruction
skip count
counting by a number that is not 1
small
slight or limited; especially in degree or intensity or scope
square
rectangular shape
strategy
elaborate and systematic plan; plan of action intended to accomplish a specific goal
subtract
remove a part from the whole
subtraction
reduction; deduction; removing a part from the whole
take away
take from a person or place; take out or remove
tallies
current score or amount
tally mark
unary numeral system used for counting
time
a suitable moment
trapezoid
a quadrilateral with two parallel sides
unit
an assemblage of parts that is regarded as a single entity
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