This site is 100% ad supported. Please add an exception to adblock for this site.

grade 3 everydaymath

Terms

undefined, object
copy deck
analog clock
A clock that shows the time by the positions of the hour and minute hands.
angle
two rays with a common endpoint. the common endpoint is called the vertex of the angle.
acute angle
an angle that has a measure greater than 0º and less than 90º.
obtuse angle
an angle that has a measure greater than 90º and less than 180º.
right angle
An angle that has a measure of 90º.
straight angle
An angle that has a measure of 180º.
apex
In a pyramid or cone, the vertex opposite the base.
arc
Part of a circle from one piont on the circle to another.
area
the measure of the surface inside a closed boundary. the formula for the area of a rectangle is A=l x w where A represents area, l the length and w the width.
fact
any of the basic addition, subtraction, multiplication and division relationships.
array
A rectangular arrangement of objects in rows and columns.
attribute
A common feature ( size, shape, color, number of parts and so on) of a set of figures.
average : mean
A typical or middle value for a set of numbers. it is found by adding the numbers in the set and dividing the sum by the number of numbers.
bar graph
A graph in which horizontal or vertical bars represent data.
axis
Either of the two number lines used to form a coordinate grid.
capacity: volume
A measure of how much liquid a container can hold.
chance
The probability of and outcome in an uncertain event. for example: in a coin toss there is an equal chance of getting heads or tails.

Deck Info

17

permalink