Area 3.MD.C.6 Grade Practice Test Questions TOC | Lumos Learning

Area 3.MD.C.6 Question & Answer Key Resources Lumos Workbooks Master Course - Grade 3 Mathematics

Lumos Workbooks Master Course - Grade 3 Mathematics Area

         Get Full Access to Lumos Workbooks Master Course - Grade 3 Mathematics

Currently, you have limited access to Lumos Workbooks Master Course - Grade 3 Mathematics. The Full Program includes,

Buy Practice Resources
Lumos online Step Up Program is designed to Improve student Achievement in the Grade   Assessment Click Here To Learn MoreOnline Program

GO BACK

Consider two rectangles with dimensions 8 cm x 7 cm and 8 cm x 5 cm placed one above the other (as shown in the figure below).
Find the areas of rectangles A, B, and the big rectangle (formed by A and B). Show that the area of the big rectangle is equal to the sum of the areas of rectangles A and B. What property is illustrated in this example? Write your answer in the box below.