Common Core: 2nd Grade Math : Operations & Algebraic Thinking

Study concepts, example questions & explanations for Common Core: 2nd Grade Math

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Example Questions

Example Question #1522 : Operations

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Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1523 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1524 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up 

Example Question #1525 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1526 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1527 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1528 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1529 : Operations

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #1530 : Operations

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Correct answer:

Explanation:

To add we count up. Start at  and count up .

Example Question #681 : How To Add

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up .

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