189 terms

angle 181-190

A figure formed by two rays with a shared endpoint

area 181-190

the space inside a shape

average 181-190

The result obtained by adding several quantities together and then dividing this total by the number of quantities; the mean.

Celsius 181-190

The metric unit of temperature measurement.

chance 181-190

a measure of how likely it is that some event will occur

clockwise 181-190

in the same direction as the rotating hands of a clock

closest 181-190

within the shortest distance

congruent 181-190

Having the same size and shape

counting order 181-190

counting principle that states that number names must always be counted in the same order

degree 181-190

a unit of temperature on a specified scale

distance 181-190

size of the gap between two places

divisible 181-190

can be divided by a number without leaving a remainder

dozen 181-190

a quantity of 12 items or units

equation 181-190

A mathematical sentence that contains an equals sign.

estimation 181-190

The use of rounding and/or other strategies to determine a possible answer, without calculating an exact answer.

flip 181-190

reverse the image; mirror image

foot 181-190

a linear unit of length equal to 12 inches

fourths 181-190

4 equal pieces of a whole

fraction 181-190

a small part forming a piece of a whole

gallon 181-190

United States liquid unit equal to 4 quarts

geometric figure 181-190

A polygon or a solid figure

half past 181-190

30 minutes past the hour

height 181-190

The measurement of someone or something from head to foot or from base to top.

kilometer 181-190

a metric unit of length equal to 1000 meters (or 0.621371 miles)

line 181-190

a straight path that extends without end in opposite directions

line of symmetry 181-190

a line that divides a figure into two halves that are mirror images of each other

liter 181-190

a metric unit of capacity meansuring liquids

meter 181-190

a unit of mearsurement from the metric system

mile 181-190

a unit of length equal to 1760 yards

multiplication 181-190

repeated addition (ex. 5 x 4 = 20)

nickel 181-190

a United States coin worth five cents

noon 181-190

the middle of the day 12:00 p.m.

o'clock 181- 190

according to the clock

odd number 181-190

A whole number ending with 1, 3, 5, 7, or 9 in the ones place.

order 181-190

arranging objects, numbers or the alphabet to follow one after another (ex. a,b,c,d, etc.)

pint 181-190

a United States liquid unit equal to 16 fluid ounces

point 181-190

a mark similar to a dot that shows you where something is located.

quarter 181-190

a United States coin worth 25 cents

rate 181-190

a comparision of two things, such as distance and time (ex. He drove 50 MPH. How many miles did he drive in 3 hours?)

rotation 181-190

a single complete turn (axial or orbital)

round 181-190

(of numbers) to the nearest ten, hundred, or thousand

set 181-190

a group of numbers

slide 181-190

a movement of a figure to a new position without turning or flipping it

solve 181-190

find the solution to (a problem or question) or understand the meaning of

symmetry 181-190

having the same shape, size, and position on both sides of a dividing line

tablespoon 181-190

used for measuring liquids or powders (abbreviated TBS.)

teaspoon 181-190

used for measuring liquids or powders (abbreviated tps.)

ten thousand 181-190

the place value of ten thousand (ex. the 2 is in the ten thousands place 24,398)

tenth 181-190

position ten in a countable series of things

thirds 181-190

one of three equal parts

unit 181-190

a single undivided whole

width 181-190

The measurement or extent of something from side to side.

yard 181-190

a unit of length equal to 3 feet

year 181-190

a period of time containing 365 (or 366) days

approximate 191-200

be close or similar

composite number 191-200

A whole number greater than 1 that has more than 2 factors.

consecutive 191-200

one after the other

decade 191-200

a period of 10 years

deposit 191-200

a partial payment made at the time of purchase

diagonal 191-200

at an angle

diagram 191-200

a drawing that explains something

difference 191-200

the number that remains after subtraction

digit 191-200

Any one of the ten symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9 used to write numbers

division 191-200

the act or process of dividing

face 191-200

a surface forming part of the outside of an object

fact 191-200

a statement that can be PROVEN

Fahrenheit 191-200

A temperature scale

fewer 191-200

a smaller number or amount

fourth 191-200

one of four equal parts

hundredth 191-200

one of one hundred equal parts

intersect 191-200

meet at a point

kilogram 191-200

a unit of measure equaling one thousand grams (abbreviated kg.)

latest 191-200

up to the immediate present (ex. the latest news)

line graph 191-200

A graph that uses line segments to show changes that occur over time

miles per hour 191-200

the ratio of the distance traveled (in miles) to the time spent traveling (in hours)

milliliter 191-200

a metric unit of volume equal to one thousandth of a liter

million 191-200

the number that is represented as a one followed by 6 zeros 1,000,000

nearest 191-200

the closest object

number statement 191-200

A numerical sentence of a story problem

operation 191-200

calculation by adding, subtracting, multiplying or dividing

parallel 191-200

lines that will never meet, no matter how long you stretch them (like railroad tracks!)

parallelogram 191-200

a quadrilateral whose opposite sides are both parallel and equal in length

percent 191-200

a ratio comparing a number to 100

perpendicular 191-200

intersecting at or forming right angles

polygon 191-200

a closed plane figure bounded by straight sides

prime number 191-200

an integer that has no integral factors but itself and 1

product 191-200

a quantity obtained by multiplication (ex. the product of 2 x 3 is 6

quarter past 191-200

15 minutes past the hour (ex. the time is quarter past 1 or 1:15)

quarter to 191-200

15 minutes before the hour (ex. the times is quarter to 5 or 4:45)

ray 191-200

a straight line extending from a point

rectangular prism 191-200

a solid figure in which all six faces are rectangles

rectangular solid 191-200

a six-faced block in which all faces are rectangular

right angle 191-200

the 90 degree angle between two perpendicular lines

rise 191-200

go up or advance

rod 191-200

a linear measure of 16.5 feet

scale 191-200

size or measure according to a defined weight or table

sign 191-200

a mark used in mathmatics to indicate addition, subtraction, multiplication or division

spinner 191-200

board game equipment that consists of a dial and an arrow that is spun to determine the next move in the game

square inch 191-200

a unit of area equal to one inch by one inch square

subtraction 191-200

Act of taking something away

subtrahend 191-200

a number that is subtracted

surface 191-200

the outside layer; the top

symbol 191-200

an arbitrary sign (written or printed) that has acquired a conventional significance

thousands 191-200

the place value of the missing digit 16_,498

thousandth 191-200

one part in a thousand

ton 191-200

a United States unit of weight equivalent to 2000 pounds

unifix cubes 191-200

colorful, interlocking cubes that help children learn number and math concepts

value 191-200

a numerical quantity measured or assigned or computed

vertical line 191-200

A line that goes up and down

weight 191-200

A measure of the force of gravity on an object.

zero 191-200

a mathematical element that when added to another number yields the same number

acute angle 201-210

An angle that measures less than 90 degrees or a right angle

altitude 201-210

elevation especially above sea level or above the earth's surface

bar graph 201-210

a graph that uses horizontal or vertical bars to display data

base 201-210

a support or foundation of a geometric figure

billion 201-210

the number that is represented as a one followed by 9 zeros 1,000,000,000

capacity 201-210

The maximum amount that something can contain: "seating capacity"

change 201-210

the balance of money received when the amount you give is greater than the amount due

circumference 201-210

the size of something as given by the distance around it

compatible numbers 201-210

numbers that are close to the given numbers that make estimation or mental calculation easier

coordinate point 201-210

the number that corresponds to a point on a number line

cubic unit 201-210

a cube with edges of designated length -- used to measure volume

data 201-210

a collection of facts from which conclusions may be drawn

decameter 201-210

A metric length of ten meters.

decimeter 201-210

a metric unit of length equal to one tenth of a meter

decrease 201-210

a process of becoming smaller or shorter

double 201-210

twice as great or many

east 201-210

n. the direction from which the sun rises

equivalent 201-210

equal in amount or value

expanded numeral 201-210

a number broken apart according to its place value (ex: 458 = 400+50+8)

fold 201-210

bend or lay so that one part covers the other

greatest common factor 201-210

the largest whole number that is a factor of both numbers

grid 201-210

a network of horizontal and vertical lines that provide coordinates for locating points on an image

how many more 201-210

how many more tells you to compare how much one group or person has more than the other...you subtract (-) to find the difference.

hundred million 201-210

100,000,000

hundred thousand 201-210

10 ten thousands; 100,000

hundredths 201-210

The second place value after a decimal point. Is the second largest decimal value. It takes 100 hundredths to make a whole.

inverse operation 201-210

Opposite operations that undo each other; add and subtract or multiply and divide

kite 201-210

a quadrilateral with two pairs of adjacent sides congruent and no opposite sides congruent

less likely 201-210

an event that does not have a good chance of happening

lowest common denominator 201-210

the least number into which all the denominators will go evenly.

magic square 201-210

an array of numbers in which the sum of every row, column, and diagonal is the same number.

mass 201-210

a body of matter without definite shape

mathematical statement 201-210

a statement that can be either true or false depending on what values are used

maximum 201-210

the greatest possible degree

miles per gallon 201-210

the distance traveled in a vehicle powered by one gallon of gasoline or diesel fuel

milligram 201-210

one thousandth (1/1,000) gram

millimeter 201-210

a metric unit of length equal to one thousandth of a meter

minimum 201-210

the smallest possible quantity

mirror image 201-210

a likeness in which left and right are reversed; a reflection

mixed number 201-210

a number made up of a whole number and a fraction

multiple 201-210

the product of a number and any whole number (ex. multiples of 20 are 1, 2, 4, 5, 10,20)

negative 201-210

less than zero

north 201-210

the cardinal compass point that is at 0 or 360 degrees

number cube 201-210

A fair cube that has numbers on the faces (e.g.- dice)

obtuse angle 201-210

an angle between 90 and 180 degrees

octagon 201 - 210

an eight-sided polygon

ordered pair 201-210

A pair of numbers that can be used to locate a point on a coordinate plane

origin 201-210

the point of intersection of coordinate axes

oval 201-210

rounded like an egg

pentagon 201-210

a five-sided polygon

plane 201-210

(mathematics) an unbounded two-dimensional shape

positive 201-210

greater than zero

probability 201-210

a measure of how likely it is that some event will occur

proportion 201-210

balance among the parts of something

quadrilateral 201-210

a four-sided polygon

random 201-210

lacking any definite plan or order or purpose

rectangular 201-210

having four right angles

rectangular box 201-210

a three-demensional rectangle

regroup 201-210

reorganize into new groups

regular polygon 201-210

a polygon with all sides and all angles equal

rename 201-210

assign a new name to

rhombus 201-210

a parallelogram with four equal sides

rule 201-210

(mathematics) a standard procedure for solving a class of mathematical problems

sequence 201-210

the action of following in order

skew 201-210

turn or place at an angle

speed 201-210

distance travelled per unit time

square number 201-210

the product of a number and itself

standard numeral 201-210

numbers written in standard notation; number like 201, 4732, 68

statement 201-210

a document showing credits and debits

straight 201-210

without curves

symmetrical 201-210

having similarity in size, shape, and relative position of corresponding parts

ten thousands 201-210

the place value of the missing digit 1_5,498

times 201-210

an arithmetic operation that is repeated addition/multiplication

trapezoid 201-210

a quadrilateral with exactly one pair of parallel sides

triple 201-210

a quantity that is three times as great as another

twist 201-210

turn in the opposite direction

volume 201-210

The amount of space an object takes up

wide 201-210

with or by a broad space