2. “Perimeter and Area Rock” (To the tune of “Pretty Girl Rock” by Kery Hilson) Lyrics by: Kadine Octable, Nkechinyelu Oyibo, Kerissa Jack 6 th grade students at MS587 in Brooklyn, NY Presentation by Ms. A Patrello, Teacher Don’t hate me ‘cause I measure around. 12 + 7 + 12 + 7 = 38 units5 5 5 5+ 20 units 7 7 12 PERIMETER I certify that parental permission has been granted for their minor children to appear in this video.

3. The length times width will find yOU the answer. But only rectangles, A = lw A = ½ bh Triangles, half that! Don’t hate me ‘cause I measure inside. AREA I measure inside shapes, but I never go ‘round ya’. Now do the Perimeter and Area Rock, Rock. I certify that parental permission has been granted for their minor children to appear in this video. W = 5 L = 10 Rectangle: A = 10(5) A= 50 square units b = 10 h = 5 Triangle: A = ½ (10) (5) A = 25 square units