4 2.OA.C.4 Math.2.OA.4 2.OA.C.4 2.NR.3.2 2.OA.4 2.OA.4 2.OA.C.4

Arreglos rectangulares 2nd Grade

Alabama Course of Study Standards: 4
Using concrete and pictorial representations and repeated addition, determine the total number of objects in a rectangular array with up to 5 rows and up to 5 columns. Write an equation to express the total number of objects in a rectangular array with up to 5 rows and up to 5 columns as a sum of equal addends.
Arizona Academic Standards: 2.OA.C.4
Use addition to find the total number of objects arranged in rectangular arrays (with up to 5 rows and 5 columns). Write an equation to express the total as a sum of equal addends.
Common Core State Standards: Math.2.OA.4 or 2.OA.C.4 Georgia Standards of Excellence (GSE): 2.NR.3.2 North Carolina - Standard Course of Study: 2.OA.4
Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
New York State Next Generation Learning Standards: 2.OA.4
Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns. Write an equation to express the total as a sum of equal addends.
Tennessee Academic Standards: 2.OA.C.4
Use repeated addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

Arreglos rectangulares