Common Core: 1st Grade Math : Understand That a Two-Digit Number Represents Tens and Ones: CCSS.MATH.CONTENT.1.NBT.B.2:

Study concepts, example questions & explanations for Common Core: 1st Grade Math

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Example Questions

Example Question #1 : Understand That A Two Digit Number Represents Tens And Ones: Ccss.Math.Content.1.Nbt.B.2:

What digit is in the tens place? 

\displaystyle 23

Possible Answers:

Neither 

\displaystyle 2

\displaystyle 3

Correct answer:

\displaystyle 2

Explanation:

The tens place is always the second number from the right. 

Example Question #2 : Understand That A Two Digit Number Represents Tens And Ones: Ccss.Math.Content.1.Nbt.B.2:

What digit is in the tens place? 

\displaystyle 34

Possible Answers:

\displaystyle 3

Neither 

\displaystyle 4

Correct answer:

\displaystyle 3

Explanation:

The tens place is always the second number from the right. 

Example Question #4264 : Numbers And Operations

What digit is in the tens place? 

\displaystyle 45

Possible Answers:

\displaystyle 5

\displaystyle 4

Netiher 

Correct answer:

\displaystyle 4

Explanation:

The tens place is always the second number from the right. 

Example Question #3 : Understanding Place Value

What digit is in the tens place? 

\displaystyle 12

Possible Answers:

Neither

\displaystyle 2

\displaystyle 1

Correct answer:

\displaystyle 1

Explanation:

The tens place is always the second number from the right. 

Example Question #4 : Understanding Place Value

What digit is in the tens place? 

\displaystyle 52

Possible Answers:

Neither

\displaystyle 2

\displaystyle 5

Correct answer:

\displaystyle 5

Explanation:

The tens place is always the second number from the right. 

Example Question #5 : Understanding Place Value

What digit is in the tens place? 

\displaystyle 68

Possible Answers:

\displaystyle 8

\displaystyle 6

Neither

Correct answer:

\displaystyle 6

Explanation:

The tens place is always the second number from the right. 

Example Question #6 : Understanding Place Value

What digit is in the ones place? 

\displaystyle 27

Possible Answers:

\displaystyle 2

\displaystyle 7

Neither

Correct answer:

\displaystyle 7

Explanation:

The ones place is always the first number on the right. 

Example Question #7 : Understanding Place Value

What digit is in the ones place? 

\displaystyle 48

Possible Answers:

\displaystyle 4

Neither

\displaystyle 8

Correct answer:

\displaystyle 8

Explanation:

The ones place is always the first number on the right. 

Example Question #8 : Understanding Place Value

What digit is in the ones place? 

\displaystyle 19

Possible Answers:

\displaystyle 1

Neither

\displaystyle 9

Correct answer:

\displaystyle 9

Explanation:

The ones place is always the first number on the right. 

Example Question #9 : Understanding Place Value

What digit is in the ones place? 

\displaystyle 20

Possible Answers:

\displaystyle 0

\displaystyle 2

Neither 

Correct answer:

\displaystyle 0

Explanation:

The ones place is always the first number on the right. 

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