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2nd Grade Arrays Worksheets

2nd Grade Arrays: find totals in rows and columns and write addition equations for arrays. Every worksheet is free, prints as a PDF with an answer key, and can be assigned online. The ones teachers open most are first.

← All 2nd grade topics 2.OA.4 2.G.2

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2nd Grade Arrays Worksheets - Rectangular Arrays worksheet

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Rectangular Arrays

2oa4

Read a rectangular array by counting how many rows and how many columns it has.
Write a multiplication equation that matches an array (rows × columns = total).
Use repeated addition to explain what the array shows and connect it to multiplication.
Switch the factors (like 3 × 4 and 4 × 3) and see that the total stays the same.

2nd Grade Arrays Worksheets - Creating Equations from Arrays worksheet

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Creating Equations from Arrays

2oa4

Read an array and tell how many rows and columns it has.
Write an addition equation that matches an array by using repeated addition.
Explain how an array shows equal groups of the same number.

2nd Grade Arrays Worksheets - Partitioning Rectangles worksheet

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Partitioning Rectangles

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Count how many equal boxes are made when a rectangle is split into rows and columns.
Use rows × columns to find the total number of boxes in a rectangular grid.
Read a partitioned rectangle and describe it using the number of rows and columns.

2nd Grade Arrays Worksheets

Rectangular Arrays

Creating Equations from Arrays

Partitioning Rectangles

More 2nd grade topics