CPM Homework Help : CC1MN Problem 6-34

Complete the diagram below and write the multiplication problem and answer that would go with it.

Generic rectangle

top edge left $4$

top edge right $+\frac{1}{5}$

left edge top blank

interior top left $12$

interior top right blank

left edge bottom $+\frac{2}{3}$

interior bottom left blank

interior bottom right blank

Step 1:

Divide 12 by 4 to find the missing dimension of the rectangle.

$\frac{12}{4}=3$

Step 2:

Then find the other dimensions using multiplication.

Partial Answer:

$12+\frac{3}{5}+\frac{8}{3}+\frac{2}{15}$

Generic rectangle

top edge left $4$

top edge right $+\frac{1}{5}$

left edge top ${\color{red}{\mathbf 3}}$

interior top left $12$

interior top right $\large{\color{red}{\mathbf{\frac{3}{5}}}}$

left edge bottom $+\frac{2}{3}$

interior bottom left $\large{\color{red}{\mathbf{\frac{8}{3}}}}$

interior bottom right $\large{\color{red}{\mathbf{\frac{2}{15}}}}$