contestada

Copy each of the rectangular area models below on a paper and fill in the missing dimensions and areas, then
write an equation that shows that the area written as a sum is equivalent to the area written as a product. Be
prepared to share your reasoning with the class.
2
3x
6x
Area as a sum = Area as a product
+2-4x
3.xy
+ 3y
-10
Area as a sum = Area as a product
+1
||
2
x X
Area as a sum = Area as a product
2x
X
4x²
-9
+3
Area as a sum = Area as a product

Copy each of the rectangular area models below on a paper and fill in the missing dimensions and areas then write an equation that shows that the area written a class=