##### Across

**3.**A product of equal factors**4.**The second number in a ordered pair**6.**The first number in an ordered pair**8.**The largest common factor between two or more numbers**9.**The four divisions in a coordinate graph**10.**An algebraic expression that contains two terms**12.**A fraction in which the numerator is larger than the denominator**18.**The number placed in front of a variable**20.**An algebraic expression which consists of three terms**21.**A type of equation that results in a straight line when plotted in a coordinate graph**22.**A symbol that stands for a number**23.**The bottom symbol in a fraction**24.**The middle item in an ordered group**26.**The horizontal axis on a coordinate graph**27.**A number that cannot be written as a fraction**28.**The space within a shape**29.**The point where lines intersect**30.**The smallest multiple common to two or more factors

##### Down

**1.**An equation that shows the relationship between variables**2.**The process of expressing an algebraic fraction as a product of its factors**5.**The measurement unit of an angle**7.**The top symbol in a fraction**11.**They are used to plot points in a coordinate graph**13.**A number greater than zero**14.**A number that can be written as a ratio**15.**A number less than zero**16.**An algebraic expression that consists of only one term**17.**The vertical axis on a coordinate graph**19.**The multiplicative inverse of a number**25.**An intersection point in a coordinate graph