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 #601 : Whole And Part

Two of the pieces of the rectangle is __________. 


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Possible Answers:

three thirds

two thirds

two fourths

Correct answer:

two thirds

Explanation:

The rectangle is split into three pieces, or thirds. Two pieces is two thirds.  

Example Question #602 : Whole And Part

Three of the pieces, or the whole, of the rectangle is __________. 


Screen shot 2015 09 09 at 2.38.26 pm

Possible Answers:

two thirds

three fourths

three thirds

Correct answer:

three thirds

Explanation:

The rectangle is split into three pieces, or thirds. Three piece is three thirds.  

Example Question #603 : Whole And Part

One of the pieces of the square is __________. 


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Possible Answers:

a half

three halves

two halves

Correct answer:

a half

Explanation:

The square is split into two pieces, or halves. One piece is a half.  

Example Question #604 : Whole And Part

Two of the pieces, or the whole, of the square is __________. 

Screen shot 2015 09 09 at 2.55.47 pm

Possible Answers:

a half

two thirds

two halves

Correct answer:

two halves

Explanation:

The square is split into two pieces, or halves. Two pieces is two halves. 

Example Question #605 : Whole And Part

This rectangle is split into __________

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Possible Answers:

fourths

halves

thirds

Correct answer:

halves

Explanation:

The rectangle is split into two equal pieces, which means it is split into halves. 

Example Question #611 : Whole And Part

This rectangle is split into __________. 

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Possible Answers:

fourths

thirds

halves

Correct answer:

fourths

Explanation:

The rectangle is split into four equal pieces, which means it is split into fourths. 

Example Question #1 : Operations & Algebraic Thinking

Possible Answers:

Correct answer:

Explanation:

To subtract we can count backwards. Start at  and count back 

Example Question #2 : Operations & Algebraic Thinking

Possible Answers:

Correct answer:

Explanation:

To subtract we can count backwards. Start at  and count back 

Example Question #3 : Operations & Algebraic Thinking

Solve the following: 

Possible Answers:

Correct answer:

Explanation:

To subtract we can count backwards. Start at  and count back 

Example Question #4 : Operations & Algebraic Thinking

Possible Answers:

Correct answer:

Explanation:

To subtract we can count backwards. Start at  and count back .

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