##### Across

**4.**A little number that tells how many times to multiply a big number by itself**5.**Numbers that find a spot on a graph, usually in pairs**6.**Points where a graph touches the x-axis**8.**A math sentence saying two things are the same**9.**The tippy-top point where a graph takes a sharp turn.**11.**Answers to math problems that make them true**13.**A number that stays the same in a math problem**14.**Fancy math terms with lots of stuff added or multiplied together**15.**A stand-in for a mystery number, usually a letter

##### Down

**1.**A number hanging out with a letter in a math expression**2.**Math terms with just two parts, usually joined by a plus or minus**3.**Whole numbers, even the negative ones and zero**7.**A math phrase without an equal sign**10.**A line that splits a shape of angle into two identical halves.**12.**Simple math terms with only one part