##### Across

**3.**A fraction where the top is larger than the bottom**7.**The distance measured around a circle**9.**An opposite of a number**10.**The bottom variable or number in a fraction**12.**Numbers that can be expressed as a fraction**14.**A number that cannot be expressed as a fraction**16.**Letters that represent a numerical factor**20.**A number placed in front of a variable**21.**Angle with a common side or vertex**25.**The vertical axis in a coordinate graph**26.**An type of equation that results in a straight line when plotted in a coordinate graph**27.**The four divisions present in a coordinate graph**28.**A positive or negative number that expresses the power in which the quantity is raised or lowered**30.**The intersection point of two number lines in a coordinate graph

##### Down

**1.**A product of equal factors**2.**The top variable or number in a fraction**4.**An algebraic expression containing only one term**5.**The boundary of a shape**6.**The process of expressing an algebraic expression as a product of its factors**8.**An object or member in a set**11.**An algebraic expression consisting of three terms**13.**An angle that is below 90 degrees**15.**The middle object in an ordered group**17.**The multiplicative inverse of a number**18.**The horizontal axis in a coordinate graph**19.**Algebraic expression that contains two terms**22.**A number less than zero**23.**The measurement unit of an angle**24.**A symbol which expresses as a part of a whole**29.**The space inside a shape