Common Core: Kindergarten Math : Common Core Math: Kindergarten

Study concepts, example questions & explanations for Common Core: Kindergarten Math

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Example Questions

Example Question #91 : Understanding Addition And Subtraction

How many squares do I need to add to the  squares below so that I have  squares? 


3

Possible Answers:

Correct answer:

Explanation:

, so we need to add  more squares to the  squares to have 

3 7

Example Question #91 : Operations & Algebraic Thinking

How many triangles do I need to add to the  triangles below so that I have  triangles? 

Screen shot 2015 08 24 at 3.14.08 pm

Possible Answers:

Correct answer:

Explanation:

, so we need to add  more triangles to the  triangles to have 

Screen shot 2015 08 24 at 3.14.13 pm

Example Question #91 : Operations & Algebraic Thinking

How many triangles do I need to add to the  triangles below so that I have  triangles? 

Screen shot 2015 08 24 at 3.16.23 pm

Possible Answers:

Correct answer:

Explanation:

, so we need to add  more triangles to the  triangles to have 

Screen shot 2015 08 24 at 3.16.28 pm

Example Question #91 : Understanding Addition And Subtraction

Possible Answers:

Correct answer:

Explanation:

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

Example Question #101 : Understanding Addition And Subtraction

Possible Answers:

Correct answer:

Explanation:

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

Example Question #102 : Understanding Addition And Subtraction

Possible Answers:

Correct answer:

Explanation:

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

Example Question #102 : Operations & Algebraic Thinking

Possible Answers:

Correct answer:

Explanation:

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

Example Question #103 : Operations & Algebraic Thinking

Possible Answers:

Correct answer:

Explanation:

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

Example Question #671 : Common Core Math: Kindergarten

Possible Answers:

Correct answer:

Explanation:

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

Example Question #101 : Understanding Addition And Subtraction

Possible Answers:

Correct answer:

Explanation:

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

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