MA19.2.26

Mathematics (2019) Grade(s): 2

MA19.2.26

Partition a rectangle into rows and columns of same-size squares, and count to find the total number of squares.

Unpacked Content

Knowledge

Students know:
  • how to partition a rectangle into equal-size squares and count those squares.

Skills

Students are able to:
  • use repeated addition to tell how many total squares in an equally partitioned rectangle.

Understanding

Students understand that:
  • repeated addition connects to the conceptual understanding of multiplication.

Vocabulary

  • Partition

Aligned Learning Resources

Math + Arts: Dance Space
Dance Space
ALSDE LOGO

This site may contain links to other websites or content belonging to or originating from third parties or links to websites and features in banners or other advertising. Such external links are not investigated, monitored, or checked for accuracy, adequacy, validity, reliability, availability, or completeness by us. WE DO NOT WARRANT, ENDORSE, GUARANTEE, OR ASSUME RESPONSIBILITY FOR THE ACCURACY OR RELIABILITY OF ANY INFORMATION OFFERED BY THIRD-PARTY WEBSITES LINKED THROUGH THIS SITE.
Alabama Learning Exchange © 2002-2023 by Alabama State Department of Education is licensed under Attribution-NonCommercial-ShareAlike 4.0 International

Design by Adaptive Theme