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Math L 51-60
Rectangles and Multiplication
Term | Definition |
---|---|
rectangle | a quadrilateral that has four right angles. |
right angle | an angle that forms a square corner, it is often marked with a small square |
square | a rectangle with all four sides of equal length |
length | the measure of one of the longer sides of a rectangle |
width | the measure of one of the shorter sides of a rectangle |
unit | any standard object or quantity used for measurement |
multiplication | an operation that uses a number as an addend a specified number of times |
factor | any one of the numbers multiplied in a multiplication factor |
product | the result of multiplication |
multiplication table | a table used to find the product of two numbers. The product of two numbers is found at the intersection of the row and the column for two numbers. |
array | a rectangular arrangement of numbers or symbols in columns and rows. |
century | A period of one hundred years. |
perimeter | the distance around a closed, flat shape |