My Location: OH
Rectangular Arrays2nd Grade |
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Alabama Course of Study Standards: 4 |
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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. |
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Arkansas Academic Standards: 2.OA.4 |
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Arizona - K-12 Academic Standards: 2.OA.4 |
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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. |
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Common Core State Standards: Math.2.OA.4 or 2.OA.4Georgia Standards of Excellence (GSE): 2.NR.3.2North Carolina - Standard Course of Study: 2.OA.4 |
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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. |
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New York State Next Generation Learning Standards: 2.OA.4 |
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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. |
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Tennessee Academic Standards: 2.OA.4 |
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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. |
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Pennsylvania Core Standards: CC.2.2.A.3 |
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Work with equal groups of objects to gain foundations for multiplication. |
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Florida - Benchmarks for Excellent Student Thinking: MA.2.3.2 |
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Use repeated addition to find the total number of objects in a collection of equal groups. Represent the total number of objects using rectangular arrays and equations. |
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Georgia Standards of Excellence (GSE): 2.NR.2 |
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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. |
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2nd Grade Math - Rectangular Arrays Lesson
