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 #2021 : Common Core Math: Grade 2

Possible Answers:

Correct answer:

Explanation:

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

Example Question #2022 : Common Core Math: Grade 2

Possible Answers:

Correct answer:

Explanation:

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

Example Question #2023 : Common Core Math: Grade 2

Possible Answers:

Correct answer:

Explanation:

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

Example Question #371 : Mentally Add And Subtract Within 20: Ccss.Math.Content.2.Oa.B.2

Possible Answers:

Correct answer:

Explanation:

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

Example Question #705 : How To Add

Possible Answers:

Correct answer:

Explanation:

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

Example Question #371 : Mentally Add And Subtract Within 20: Ccss.Math.Content.2.Oa.B.2

Possible Answers:

Correct answer:

Explanation:

To add we count up. Start at  and count up 

Example Question #702 : How To Add

Possible Answers:

Correct answer:

Explanation:

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

Example Question #703 : How To Add

Possible Answers:

Correct answer:

Explanation:

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

Example Question #2031 : Common Core Math: Grade 2

Possible Answers:

Correct answer:

Explanation:

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

Example Question #371 : Mentally Add And Subtract Within 20: Ccss.Math.Content.2.Oa.B.2

Possible Answers:

Correct answer:

Explanation:

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

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