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 #141 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 621

Possible Answers:

\displaystyle 6

\displaystyle 62

\displaystyle 1

\displaystyle 2

\displaystyle 21

Correct answer:

\displaystyle 2

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 2 is the second number on the right.

Example Question #142 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 456

Possible Answers:

\displaystyle 5

\displaystyle 6

\displaystyle 45

\displaystyle 4

\displaystyle 56

Correct answer:

\displaystyle 5

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 5 is the second number on the right.

Example Question #143 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 174

Possible Answers:

\displaystyle 4

\displaystyle 1

\displaystyle 7

\displaystyle 17

\displaystyle 74

Correct answer:

\displaystyle 7

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 7 is the second number on the right.

Example Question #144 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 264

Possible Answers:

\displaystyle 2

\displaystyle 64

\displaystyle 26

\displaystyle 4

\displaystyle 6

Correct answer:

\displaystyle 6

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 6 is the second number on the right.

Example Question #145 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 275

Possible Answers:

\displaystyle 7

\displaystyle 27

\displaystyle 75

\displaystyle 2

\displaystyle 5

Correct answer:

\displaystyle 7

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 7 is the second number on the right.

Example Question #146 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 852

Possible Answers:

\displaystyle 2

\displaystyle 85

\displaystyle 8

\displaystyle 52

\displaystyle 5

Correct answer:

\displaystyle 5

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 5 is the second number on the right.

Example Question #147 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 612

Possible Answers:

\displaystyle 6

\displaystyle 12

\displaystyle 2

\displaystyle 1

\displaystyle 61

Correct answer:

\displaystyle 1

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 1 is the second number on the right.

Example Question #148 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 685

Possible Answers:

\displaystyle 6

\displaystyle 8

\displaystyle 68

\displaystyle 5

\displaystyle 85

Correct answer:

\displaystyle 8

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 8 is the second number on the right.

Example Question #149 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 217

Possible Answers:

\displaystyle 17

\displaystyle 1

\displaystyle 2

\displaystyle 21

\displaystyle 7

Correct answer:

\displaystyle 1

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 1 is the second number on the right.

Example Question #150 : Number & Operations In Base Ten

What digit is in the tens place? \displaystyle 185

Possible Answers:

\displaystyle 85

\displaystyle 1

\displaystyle 18

\displaystyle 5

\displaystyle 8

Correct answer:

\displaystyle 8

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 8 is the second number on the right.

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