2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,&97
prime number is when 1 and its self goes into it.
Front
prime numbers
Back
Data that has been collected by other people is called secondary data
Front
Types of Data
Back
height * length = area
Front
Area
Back
Vertically opposite angles are equal
Front
Vertically opposite angles
Back
Allied angles add up to 180 degrees (c angles)
Front
Allied Angles
Back
Between 180 degrees & 360 degrees
Front
Reflex Angle
Back
Alternate angles are equal (z angles)
Front
Alternate Angles
Back
Exactly 90 degrees
Front
Right Angle
Back
Median- list the number in order, find the middle one
Mode- most common number
Mean- average to do this add all the number and divide by the number there are
Range -what the difference between the smallest and the biggest number