Common Core: 2nd Grade Math : Number & Operations in Base Ten

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

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Example Questions

Example Question #461 : Number & Operations In Base Ten

Select the number with  hundreds,  one,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  one. This can be written as 

Example Question #90 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Select the number with  hundreds,  one,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  one. This can be written as 

Example Question #461 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #462 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #463 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #464 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #465 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #466 : Number & Operations In Base Ten

Select the number with  hundreds,  ones,  tens. 

Possible Answers:

Correct answer:

Explanation:

From left to right, when we have a  digit number, the hundreds is written first, followed by the tens, and then the ones. 

Screen shot 2016 02 05 at 10.26.42 am

For this problem, we have  hundreds,  tens, and  ones. This can be written as 

Example Question #461 : Number & Operations In Base Ten

How many ones are in the number 

 

Possible Answers:

One

Three 

Zero

Four

Two

Correct answer:

Zero

Explanation:

There is a  in the ones place which means there are no ones in the number .

Example Question #462 : Number & Operations In Base Ten

How many tens are in the number 

 

Possible Answers:

Three

Zero

One

Four

Two

Correct answer:

Zero

Explanation:

There is a  in the tens place which means there are no tens in the number .

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