### Home > CC1 > Chapter 8 > Lesson 8.1.1 > Problem8-11

8-11.

Copy and complete each of the generic rectangles below. Be sure to state the final product.

1.  Top edge right, blank Top edge left, blank Left edge top $1$ Interior Top left $2$ Interior Top right, blank Left edge bottom, blank Interior bottom left$\frac{2}{3}$ Interior bottom right $\frac{1}{9}$

• Determine which values go on the outside of the rectangle.

Fill in the empty squares inside the rectangle, and add all the numbers in the rectangle. Do not forget to use a common denominator if necessary.

 Top edge right$\mathbf 2$ Top edge left$\mathbf{\frac{1}{3}}$ Left edge top $1$ Interior Top left $2$ Interior Top right, blank Left edge bottom$\mathbf{\frac{1}{3}}$ Interior bottom left$\frac{2}{3}$ Interior bottom right $\frac{1}{9}$

$3\frac{1}{9}$

1.  Top edge left $4$ Top edge right, blank Left edge top, blank Interior Top left8 Interior Top right $1$ Left edge bottom, blank Interior bottom left, blank Interior bottom right$\frac{1}{8}$

Use the same method as part (a) to find the answer.