##### Across

**3.**A product of equal factors**6.**The top symbol in a fraction**8.**A number less than zero**9.**An algebraic expression that consists of only one term**11.**The smallest multiple common to two or more factors**12.**The number placed in front of a variable**15.**The four divisions in a coordinate graph**16.**They are used to plot points in a coordinate graph**17.**The vertical axis on a coordinate graph**23.**The first number in an ordered pair**25.**A number that cannot be written as a fraction**27.**An equation that shows the relationship between variables**29.**A number that can be written as a ratio**30.**The point where lines intersect

##### Down

**1.**An algebraic expression which consists of three terms**2.**A type of equation that results in a straight line when plotted in a coordinate graph**4.**A number greater than zero**5.**The bottom symbol in a fraction**7.**A fraction in which the numerator is larger than the denominator**10.**An algebraic expression that contains two terms**13.**The process of expressing an algebraic fraction as a product of its factors**14.**The middle item in an ordered group**18.**The horizontal axis on a coordinate graph**19.**The second number in a ordered pair**20.**The multiplicative inverse of a number**21.**The largest common factor between two or more numbers**22.**The measurement unit of an angle**24.**A symbol that stands for a number**26.**An intersection point in a coordinate graph**28.**The space within a shape