Common Core: 2nd Grade Math : Mentally Add and Subtract 10 or 100 to a Given Number : CCSS.Math.Content.2.NBT.B.8

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

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Example Questions

Example Question #1112 : Common Core Math: Grade 2

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Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #293 : Ssat Elementary Level Quantitative (Math)

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Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #1121 : Number & Operations In Base Ten

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Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #301 : Numbers And Operations

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Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #82 : How To Subtract

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Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #41 : Mentally Add And Subtract 10 Or 100 To A Given Number : Ccss.Math.Content.2.Nbt.B.8

Possible Answers:

Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #311 : How To Subtract

 

 

Possible Answers:

Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the tens place. 

Example Question #41 : Mentally Add And Subtract 10 Or 100 To A Given Number : Ccss.Math.Content.2.Nbt.B.8

Possible Answers:

Correct answer:

Explanation:

When adding any number by  the only number that will change in your answer is the tens place. 

Example Question #1122 : Number & Operations In Base Ten

Possible Answers:

Correct answer:

Explanation:

When subtracting any number by  the only number that will change in your answer is the hundreds place. 

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