Common Core: 2nd Grade Math : 100 Can be Thought of as a Bundle of Ten Tens: CCSS.Math.Content.2.NBT.A.1a

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

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Example Questions

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

Which of the following describes the number \displaystyle 100?

Possible Answers:

\displaystyle 2 bundles of ten tens

\displaystyle 1 bundle of ten tens

\displaystyle 4 bundles of ten tens

\displaystyle 3 bundles of ten tens

Correct answer:

\displaystyle 1 bundle of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100


10s to 100

 

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

Which of the following describes the number \displaystyle 200?

 

Possible Answers:

\displaystyle 4 bundles of ten tens

\displaystyle 3 bundles of ten tens

\displaystyle 2 bundles of ten tens

\displaystyle 1 bundle of ten tens

Correct answer:

\displaystyle 2 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 200, we have \displaystyle 2 bundles of ten tens. 

10s to 100

10s to 100

Example Question #3 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 400?

 

Possible Answers:

\displaystyle 1 bundle of ten tens

\displaystyle 2 bundles of ten tens

\displaystyle 3 bundles of ten tens

\displaystyle 4 bundles of ten tens

Correct answer:

\displaystyle 4 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 400, we have \displaystyle 4 bundles of ten tens. 

10s to 100          10s to 100

10s to 100

10s to 100

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

Which of the following describes the number \displaystyle 500?

 

Possible Answers:

\displaystyle 8 bundles of ten tens

\displaystyle 5 bundles of ten tens

\displaystyle 7 bundles of ten tens

\displaystyle 6 bundles of ten tens

Correct answer:

\displaystyle 5 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 500, we have \displaystyle 5 bundles of ten tens.

 10s to 100          10s to 100

10s to 100          10s to 100

10s to 100

 

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

Which of the following describes the number \displaystyle 600?

 

Possible Answers:

\displaystyle 8 bundles of ten tens

\displaystyle 7 bundles of ten tens

\displaystyle 6 bundles of ten tens

\displaystyle 5 bundles of ten tens

Correct answer:

\displaystyle 6 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 600, we have \displaystyle 6 bundles of ten tens. 

10s to 100          10s to 100

10s to 100          10s to 100

10s to 100          10s to 100

Example Question #4 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 700?

Possible Answers:

\displaystyle 8 bundles of ten tens

\displaystyle 7 bundles of ten tens

\displaystyle 6 bundles of ten tens

\displaystyle 5 bundles of ten tens

Correct answer:

\displaystyle 7 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 700, we have \displaystyle 7 bundles of ten tens. 

10s to 100           10s to 100           10s to 100

10s to 100           10s to 100

10s to 100           10s to 100

 

 

Example Question #5 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 800?

 

Possible Answers:

\displaystyle 7 bundles of ten tens

\displaystyle 5 bundles of ten tens

\displaystyle 6 bundles of ten tens

\displaystyle 8 bundles of ten tens

Correct answer:

\displaystyle 8 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 800, we have \displaystyle 8 bundles of ten tens. 

10s to 100          10s to 100

10s to 100          10s to 100

10s to 100          10s to 100

10s to 100          10s to 100

 

Example Question #3 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 900?

 

Possible Answers:

\displaystyle 9 bundles of ten tens

\displaystyle 8 bundles of ten tens

\displaystyle 10 bundles of ten tens

\displaystyle 7 bundles of ten tens

Correct answer:

\displaystyle 9 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 900, we have \displaystyle 9 bundles of ten tens.

 10s to 100          10s to 100          10s to 100

10s to 100           10s to 100           10s to 100

10s to 100           10s to 100           10s to 100

 

Example Question #4 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 100?

Possible Answers:

\displaystyle 5 bundles of ten tens

\displaystyle 2 bundles of ten tens

\displaystyle 1 bundle of ten tens

\displaystyle 10 bundles of ten tens

Correct answer:

\displaystyle 1 bundle of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100


10s to 100

Example Question #5 : 100 Can Be Thought Of As A Bundle Of Ten Tens: Ccss.Math.Content.2.Nbt.A.1a

Which of the following describes the number \displaystyle 300?

 

Possible Answers:

\displaystyle 4 bundles of ten tens

\displaystyle 3 bundles of ten tens

\displaystyle 2 bundles of ten tens

\displaystyle 1 bundle of ten tens

Correct answer:

\displaystyle 3 bundles of ten tens

Explanation:

\displaystyle 100 can be thought of as \displaystyle 1 bundle of ten tens, called a "hundred." The image provided can show you that when we put ten rods of \displaystyle 10 together, called a bundle, we get \displaystyle 100

If we have \displaystyle 300, we have \displaystyle 3 bundles of ten tens. 

10s to 100

10s to 100

10s to 100

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