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Addition (Add) - the process of computing with sets of numbers to find their sum A.M. - any time between midnight and noon (The addreviation is short for the latin words ante meridan, meaning before the sun is at its highest point) Angle - space between two lines that meet in a point Bar Graph - a graphic that displays how data fall into different categories or groups Centimeter - a unit of length equal to 1/100 of a meter or 0.3937 inch Circle - line with no angles that makes a perfectly round shape Cone - a three dimensional solid that has a flat circle at one end and a point at the other Cube - a solid having six congruent square faces Cup - a measure of capacity equal to 1/2 pint, 8 ounces, or 16 tablespoons Cylinder - a three dimensional geometic solid that has flat circular ends
Days of the Week - Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday Dime - a U.S coin worth ten cents with Franklin Roosevelt on the head's side Dimension - lenght, width, or height Dollar - a U.S. form of currency worth 100 cents Dozen - a set of twelve Equal - having the same quantity, measure, or value as another Equal Sign - the symbol (=) used indicate logical or mathematical equivalence Estimate - to calculate approximately the extent or amount of Face - First - corresponding in order to the number 1 Foot - a U.S. customary unit of length equal to 12 inches or 1/3 yard Fraction - an indicated quotient of two quantities, a part of a whole
Gallon - a U.S. customary unit of volumn or capacity used in liquid measure, equal to 4 quarts, or 3.785 liters Graph - a pictoral device used to display numerical relationships Greater Than - larger, in comparison, in number, quantity, size or degree (Ex. 68 > 34) Greatest - the biggest amount Hand - pointer on a clock or watch that shows the time Half Past - time when the minute hand is halfway around the clock face and points to the number 6 Hexagon - shape with six straight sides Hour - standard measure of time equal to 60 minutes Inch - a U.S. customary unit of length, equal to 1/12 of a foot or 2.54 centimeters Least - the smallest amount Less Than - smaller, in comparison, in number, quantity, size or degree (Ex. 13 < 45) Line Segment - a thin mark, made by a pen, pencil, or brush that has a beginning point and an ending point
Minute - a unit of time equal to one-sixtieth of an hour, or 60 seconds Month - one of the 12 divisions of a year (determined by the Gregorian calendar) Most - greatest in number, quantity, size or degree Nickel - a U.S. coin worth five cents with Thomas Jefferson on the head's side and Monticello on the tail's side Numbers - a symbol used to represent a number Number Line - a line that graphicly expressed numbers Number Sentence - Ones -
Parallelogram - a four-sided plane fiqure with opposite sides parallel Pattern - numbers, letters, or objects that repeat in a specific order Penny - a U.S coin worth one cent with Abraham Lincoln on the head's side and the Lincoln Memorial on the tail's side (*Exception begining a "one cent" penny) Pictograph - a pictoral device used to represent data with pictures or symbols Pint P.M. - any time between noon and midnight (The abbreviation is short for the Latin words post meridian, meaning after the sun has been at its highest point Polygon - any shape with three or more straight sides and angles Quart Quarter - (1) one of the equal parts of something that has been divided ito four parts (2) a U.S. coin worth twenty-five cents with George Washington on the head's side and the bald eagle of the tail's side (*Exceptions being bicentenial and state quaters) Rectangle - four-sided shape with opposite sides of the same lengh and four angles the same size Rectangular Prisim
Season - one of four parts of the year (Summer, Fall, Winter, Spring) Shape Shortest Side Solid - shape with length, width, and height Sort - to group items that are similar Sphere - perfectly round solid, such as a ball Square - four-sided shape with sides of the same length and four right angles Story Problem Subtraction (Subrtact) Symmetrical - shape or picture that is balanced on both sides of a line Tallest Tens Temperature Trapezoid - a quadrilateral having two parallel sides Triangle - shape with three sides and three angles
Week - seven days Year - time is takes the earth to go around the sun, about 356 days
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