1. By Ricardo Garcia

2. perimeter  Square p=4s  Rectangle p=2l+2w or p=2(l+w)

3. circumference  Circle c=2πr or c=πd

4. area  Square a=s   Rectangle a=lw or a=bh  Triangle1/2 bh or a=bh/2  Trapezoid a=1/2(b1+b₂)h or a=(b1+b₂)h/2  Circle a=4πr 

5. surface area  Cube(total) s=6s²  Prism(lateral)s=ph  Prism(total)s=ph+2b  Pyramid(lateral)s=1/2pl  Pyramid(total)s=1/2pl+b  Cylinder(lateral)s=2πrh  Cylinder(total)s=2πrh+2πr² or s=2πr(h+r)

6. volume  Prism v=bh  Cylinder v=bh  Pyramid v=1/3bh  Cone v=1/3bh  Sphere v=4/3nr³

7. Pi  π=3.14 0r π=22/7

8. P  Represents the perimeter of the base of a three-dimensional figure.

9. B  Represents the area of the base of a three- dimensional figure.

10. Pythagorean theorem  a²+b²+c²

11. Simple interest formula  L=p r t

12. word problem  What is a square?

13. word problem What is rectangle?

14. word problem  What is triangle

15. word problem  What is the perimeter of the shape  13 cm  20 cm  12 cm 6 cm 2 cm

16. word problem  What is the perimeter of the area  54 cm  56 cm  16 cm 9 cm 6 cm

17. word problem  What is the perimeter of the area  12 cm  10 cm  20 cm 5 cm 2 cm