##### Across

**2.**the whole**3.**taking away a number or amount from another number or amount**5.**the center of the circle**7.**a line that goes around or encloses a circle**11.**the process or skill of calculating the total of two or more numbers or amounts**14.**the act, process, or an instance of distributing among a number**16.**a shape that looks the same and is either smaller or bigger**18.**chance of probability**20.**the chance for something to occur

##### Down

**1.**the distance from the center of a circle to any point on the circle. Also the corresponding line segment from the center to a point on the circle.**4.**a negative number**6.**taking money out of a bank**8.**the repeated addition of groups of equal sizes.**9.**the aftermath of an experiment**10.**two angles that have a total of 180 degrees**12.**two angles that have a total of 90 degrees**13.**3.14**15.**a part of a whole**17.**represents the fraction of the data that belongs to a given category.**19.**the middle of a coordinate plane