Academic Standard

Relate area to the operations of multiplication and addition.
Initiative: 
Common Core State Standards
Framework: 
Mathematics
Type: 
Standard
Code: 
CCSS.Math.Content.3.MD.C.7
Grade range: 
3
 
Elements within this Standard
 
Component
Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the
Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems,
Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a x b and a x c. Use
Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the
 
 
Resources aligned with this Standard
 
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