Common Core: 3rd Grade Math : Operations & Algebraic Thinking

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #161 : Common Core Math: Grade 3

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.45.43 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #162 : Common Core Math: Grade 3

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.39.21 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #3353 : Numbers And Operations

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.32.41 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #3131 : Operations

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.26.03 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #161 : Representing And Solving Problems Involving Multiplication And Division

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.21.29 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #3351 : Numbers And Operations

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.13.19 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #3141 : Operations

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  group. We are solving for the number of items in each group. 

We can draw 1 circle and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 8.09.43 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #3361 : Numbers And Operations

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 11.07.24 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #21 : Interpret Whole Number Quotients Of Whole Numbers: Ccss.Math.Content.3.Oa.A.2

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 11.02.18 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

Example Question #103 : How To Divide

Possible Answers:

Correct answer:

Explanation:

When we are dividing, we are splitting things up into groups. For this problem, we can think of this as we have  items and we want to split them up equally into  groups. We are solving for the number of items in each group. 

We can draw  circles and start putting the  items, in this case triangles, into each circle equally. 

Screen shot 2015 08 18 at 10.51.15 am

Our answer is the number of items in  group. In this case, there are  triangles in each of the groups so our answer is 

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