1
											
							They are called "round brackets". They are the familiar symbols used in pairs to group things together
						
					
								
					2
											
							Numbers, symbols and operators  grouped together that show the value of something.
						
					
								
					3
											
							Perimeter is the distance around a two-dimensional shape
						
					
								
					4
											
							A character or quality that something has.
						
					
								
					5
											
							A straight line inside a shape that goes from one corner to another
						
					
								
					6
											
							The answer when two or more Numbers arte multiplied together 
						
					
								
					7
											
							It is defined has having all sides equal and its interior angles all right angles.
						
					
								
					8
											
							Distance. How far from end to end, or from one point to another.
						
					
								
					9
											
							The form o fan object- how it is laid out in space
						
					
								
					10
											
							It says ho many times to use the number in a multiplication
						
					
								
					11
											
							It is either a single number or variable or Numbers and variables multiplied together
						
					
								
					12
											
							It is the length of one side times the perpendicular height.