Grade 2 Mathematics Module 6, Topic B, Lesson 6

boy doing experiment

Objective: Decompose arrays into rows and columns, and relate to repeated addition.

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Common Core Learning Standards

CCLS State Standard
2.OA.4 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows...
2.NBT.2 Count within 1000; skip-count by 5s, 10s, and 100s.

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