This task provides practice with flawed reasoning with the distributive property.

- Subject:
- Education
- Mathematics
- Material Type:
- Activity/Lab
- Date Added:
- 07/18/2018

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Conditional Remix & Share Permitted

CC BY-NC-SA
This task provides practice with flawed reasoning with the distributive property.

- Subject:
- Education
- Mathematics
- Material Type:
- Activity/Lab
- Date Added:
- 07/18/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This task provides students the opportunity to identify a mistake in reasoning related to the relationship between multiplication and division.

- Subject:
- Education
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 07/27/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
Flawed Reasoning Task for Grade 3

- Subject:
- Education
- Elementary Education
- Mathematics
- Material Type:
- Activity/Lab
- Date Added:
- 08/13/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This task provides students practice with modeling.

- Subject:
- Education
- Elementary Education
- Mathematics
- Numbers and Operations
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/16/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This task provides students with practice modeling.

- Subject:
- Education
- Elementary Education
- Mathematics
- Numbers and Operations
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/16/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This chain of reasoning task address 3.OA.8

- Subject:
- Education
- Elementary Education
- Mathematics
- Numbers and Operations
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/14/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This task has student solve a two step word problem involving addition and division. Students identify flawed reasoning and provide a correct answer and explanation.

- Subject:
- Education
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 07/29/2018

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Tehya and Kenneth are trying to figure out which number could be placed in the box to make this equation true. Tehya insists that 12 is the only number...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 02/18/2014

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Suppose there are 4 tanks and 3 fish in each tank. The total number of fish in this situation can be expressed as $4 \times 3 = 12$. Describe what is m...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 08/13/2013

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Presley has 18 markers. Her teacher gives her three boxes and asks her to put an equal number of markers in each box. Anthony has 18 markers. His teach...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 09/07/2013

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Mrs. Moore’s third grade class wants to go on a field trip to the science museum. * The cost of the trip is \$245. * The class can earn money by runnin...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 03/24/2013

Conditional Remix & Share Permitted

CC BY-NC-SA
Solve multi step multiplication word problem using one digit by 3 digit problems and using minutes to hours to solve

- Subject:
- Mathematics
- Material Type:
- Homework/Assignment
- Date Added:
- 08/20/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This resource will enable students to determine flawed reasoning in a division word problem that involves interpreting remainders.

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/01/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This resource provides students with the opportunity to solve a multi-step contextual word problem with a degree of difficulty appropriate to Grade 4, requiring application of knowledge and skills.

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/15/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
This resource requires students to present the solution to a multi-step problem in the form of valid chains of reasoning, using symbols appropriately. Students must use the four operations with whole numbers to solve problems.

- Subject:
- Education
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Lesson
- Date Added:
- 07/18/2018

Conditional Remix & Share Permitted

CC BY-NC-SA
- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Assessment
- Homework/Assignment
- Date Added:
- 08/17/2018

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: Stating with 9, list the first 10 multiples of 9. In the list in part (a) what patterns do you see with the digits in the 10's place? What patterns do ...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 05/15/2013

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: The 20 students in Mr. Wolf's 4th grade class are playing a game in a hallway that is lined with 20 lockers in a row. The first student starts with the...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 05/17/2013

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important aspects of the task and its potential use.

- Subject:
- Algebra
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 08/06/2015

Unrestricted Use

CC BY
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary that addresses important asects of the task and its potential use. Here are the first few lines of the commentary for this task: What numbers can you make with 1, 2, 3, and 4? Using the operations of addition, subtraction, and multiplication, we can make many different numbers. F...

- Subject:
- Mathematics
- Material Type:
- Activity/Lab
- Provider:
- Illustrative Mathematics
- Provider Set:
- Illustrative Mathematics
- Author:
- Illustrative Mathematics
- Date Added:
- 08/07/2013