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 × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
Standard detail
CCSS.Math.Content.3.MD.C.7c
Component
Depth 3Parent ID: 9C11D758E9804E4FBA95DDD8F04F3046Standard set: Grade 3
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.3.MD.C.7c
- Standard ID
- 17FEBFFA83A24E26BD42FEED4D4ED4C9
- ASN identifier
- S21341474
- Subject
- Common Core State Standards for Mathematics (2010)
- Grades
- 03
- Ancestor IDs
- 9C11D758E9804E4FBA95DDD8F04F304637DC635BDC64482BAA15845C56CB9245D1F2BF10E8714CC8AF39CA40A963E698
- Source document
- Common Core State Standards for Mathematics (2010)