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 #161 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 147

Possible Answers:

\displaystyle 47

\displaystyle 1

\displaystyle 4

\displaystyle 14

\displaystyle 7

Correct answer:

\displaystyle 4

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 4 is the second number on the right.

Example Question #162 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 836

Possible Answers:

\displaystyle 6

\displaystyle 8

\displaystyle 36

\displaystyle 83

\displaystyle 3

Correct answer:

\displaystyle 3

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 3 is the second number on the right.

Example Question #163 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 378

Possible Answers:

\displaystyle 8

\displaystyle 78

\displaystyle 3

\displaystyle 37

\displaystyle 7

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 #164 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 123

Possible Answers:

\displaystyle 12

\displaystyle 23

\displaystyle 2

\displaystyle 3

\displaystyle 1

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 #165 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 267

Possible Answers:

\displaystyle 7

\displaystyle 2

\displaystyle 6

\displaystyle 26

\displaystyle 67

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 #166 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 821

Possible Answers:

\displaystyle 1

\displaystyle 8

\displaystyle 82

\displaystyle 21

\displaystyle 2

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 #167 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 681

Possible Answers:

\displaystyle 81

\displaystyle 8

\displaystyle 6

\displaystyle 68

\displaystyle 1

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 #168 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 184

Possible Answers:

\displaystyle 18

\displaystyle 4

\displaystyle 84

\displaystyle 1

\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.

Example Question #169 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 384

Possible Answers:

\displaystyle 84

\displaystyle 8

\displaystyle 3

\displaystyle 38

\displaystyle 4

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 #170 : Understand Place Value For Three Digit Numbers: Ccss.Math.Content.2.Nbt.A.1

What digit is in the tens place? \displaystyle 641

Possible Answers:

\displaystyle 41

\displaystyle 4

\displaystyle 6

\displaystyle 64

\displaystyle 1

Correct answer:

\displaystyle 4

Explanation:

The tens place is always the second number on the right. In this case, \displaystyle 4 is the second number on the right.

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