Common Core: 2nd Grade Math : Common Core Math: Grade 2

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

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Example Questions

Example Question #1441 : How To Add

When counting by \displaystyle 100s, what number comes after \displaystyle 900?

 

Possible Answers:

\displaystyle 1\textup,000

\displaystyle 800

\displaystyle 500

\displaystyle 600

\displaystyle 700

Correct answer:

\displaystyle 1\textup,000

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}900\\ +\ 100\end{array}}{ \ \ \space 1\textup,000}

Example Question #572 : Number & Operations In Base Ten

When counting by \displaystyle 100s, what number comes after \displaystyle 110?

 

Possible Answers:

\displaystyle 410

\displaystyle 310

\displaystyle 210

\displaystyle 100

\displaystyle 510

Correct answer:

\displaystyle 210

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}110\\ +\ 100\end{array}}{ \ \ \ \space 210}

Example Question #61 : Count Within 1000 By 1s, 5s, 10s, And 100s, Ccss.Math.Content.2.Nbt.A.2

When counting by \displaystyle 100s, what number comes after \displaystyle 210?

 

Possible Answers:

\displaystyle 100

\displaystyle 410

\displaystyle 310

\displaystyle 510

\displaystyle 110

Correct answer:

\displaystyle 310

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}210\\ +\ 100\end{array}}{ \ \ \ \space 310}

Example Question #572 : Number & Operations In Base Ten

When counting by \displaystyle 100s, what number comes after \displaystyle 310?

 

Possible Answers:

\displaystyle 210

\displaystyle 110

\displaystyle 100

\displaystyle 510

\displaystyle 410

Correct answer:

\displaystyle 410

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}310\\ +\ 100\end{array}}{ \ \ \ \space 410}

Example Question #71 : Count Within 1000 By 1s, 5s, 10s, And 100s, Ccss.Math.Content.2.Nbt.A.2

When counting by \displaystyle 100s, what number comes after \displaystyle 410?

 

Possible Answers:

\displaystyle 610

\displaystyle 910

\displaystyle 510

\displaystyle 810

\displaystyle 710

Correct answer:

\displaystyle 510

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}410\\ +\ 100\end{array}}{ \ \ \ \space 510}

Example Question #2501 : Ssat Elementary Level Quantitative (Math)

When counting by \displaystyle 100s, what number comes after \displaystyle 510?

 

Possible Answers:

\displaystyle 410

\displaystyle 610

\displaystyle 810

\displaystyle 710

\displaystyle 910

Correct answer:

\displaystyle 610

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}510\\ +\ 100\end{array}}{ \ \ \ \space 610}

Example Question #571 : Common Core Math: Grade 2

When counting by \displaystyle 100s, what number comes after \displaystyle 610?

 

Possible Answers:

\displaystyle 810

\displaystyle 510

\displaystyle 910

\displaystyle 710

\displaystyle 410

Correct answer:

\displaystyle 710

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}610\\ +\ 100\end{array}}{ \ \ \ \space 710}

Example Question #571 : Number & Operations In Base Ten

When counting by \displaystyle 100s, what number comes after \displaystyle 710?

 

Possible Answers:

\displaystyle 510

\displaystyle 610

\displaystyle 410

\displaystyle 810

\displaystyle 910

Correct answer:

\displaystyle 810

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}710\\ +\ 100\end{array}}{ \ \ \ \space 810}

Example Question #572 : Number & Operations In Base Ten

When counting by \displaystyle 100s, what number comes after \displaystyle 810?

 

Possible Answers:

\displaystyle 510

\displaystyle 910

\displaystyle 510

\displaystyle 710

\displaystyle 610

Correct answer:

\displaystyle 910

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}810\\ +\ 100\end{array}}{ \ \ \ \space 910}

Example Question #71 : Count Within 1000 By 1s, 5s, 10s, And 100s, Ccss.Math.Content.2.Nbt.A.2

When counting by \displaystyle 100s, what number comes after \displaystyle 120?

 

Possible Answers:

\displaystyle 320

\displaystyle 420

\displaystyle 520

\displaystyle 100

\displaystyle 220

Correct answer:

\displaystyle 220

Explanation:

When counting by \displaystyle 100s, we add \displaystyle 100 to our previous number. 

\displaystyle \frac{\begin{array}[b]{r}120\\ +\ 100\end{array}}{ \ \ \ \space 220}

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