# ALEX Learning Activity

## Array We Go!

A Learning Activity is a strategy a teacher chooses to actively engage students in learning a concept or skill using a digital tool/resource.

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This learning activity provided by:
 Author: Chasity Parker System: Russellville City School: West Elementary School
General Activity Information
 Activity ID: 2527 Title: Array We Go! Digital Tool/Resource: Interactive Ten Frame/Array Work Mat Web Address – URL: https://mathsbot.com/manipulatives/tenFrame Overview: In this activity, the students will look at concrete representations, followed by pictorial representations of arrays. Students will write equations, using repeated addition, to determine the total number of objects in a rectangular array.   This activity was created as a result of the ALEX Resource Development Summit.
Associated Standards and Objectives
Content Standard(s):
 Mathematics MA2015 (2016) Grade: 2 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. [2-OA4] Alabama Alternate Achievement Standards AAS Standard: M.AAS.2.4- Find the total number of objects in two equal groups (limit of twenty total objects).
Learning Objectives:

The students will determine the number of rows and columns of concrete and pictorial rectangular arrays (up to 5 rows and 5 columns.)

The students will determine the total number of objects in rectangular arrays.

The students will write an addition equation to express the total number of objects in rectangular arrays.

Strategies, Preparations and Variations