Using this Sweet Rectangular Arrays Addition Activity, students 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.

This Adding and Arrays Worksheet asks 2nd grade students to write a number sentence for six arrays and two story problems. An answer key is included, so practice with equal rows takes only minutes.

While using our Arrays and Addition Worksheet, students write an addition equation for each array that tells the total number of squares.

Using this Sharing Chocolate Rows and Columns Activity, students partition a rectangle into rows and columns of same-size squares and count to find the total number of them.

In this 2.OA.4 Second Grade Common Core lesson, students use addition to find the total number of objects arranged in arrays with up to 5 rows and columns.

While using our Using Arrays to Write Addition Equations Worksheet, students write an addition equation for each array that tells the total number of squares.

Using this Be the Baker Multiplication Activity, students interpret products of whole numbers into equal groups.

In this 2.G.2 Second Grade Common Core Lesson, students will partition a rectangle into rows and columns and count to find the total number of them.