Common Core: Kindergarten Math : Operations & Algebraic Thinking

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

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Example Questions

Example Question #171 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.06.25 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.07.31 pm

Example Question #172 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.09.54 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.11.09 pm

Example Question #173 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.18.11 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.19.09 pm

Example Question #174 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.22.57 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangle in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

 

Screen shot 2015 08 20 at 4.23.53 pm

Example Question #175 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.26.56 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.27.57 pm

Example Question #176 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.32.36 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.33.47 pm

Example Question #177 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.38.00 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .


Screen shot 2015 08 20 at 4.39.02 pm

Example Question #178 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.45.13 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangles in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.46.18 pm

Example Question #179 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 

Screen shot 2015 08 20 at 4.49.15 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangle in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.50.07 pm

Example Question #180 : Understanding Addition And Subtraction

Add the triangles Screen shot 2015 08 20 at 11.07.59 ambelow. 


Screen shot 2015 08 20 at 4.53.13 pm

Possible Answers:

Correct answer:

Explanation:

When we add we count up. We have  triangles in the first box, and then  triangle in the second box. In total we have  triangles. If you start at  on a number line and count up , you have .

Screen shot 2015 08 20 at 4.54.04 pm

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