# data[].attributes.headline
you left the task open ended - allowing the students to decide if she sold or bought and how many of each.

# data[].attributes.subject
you left the task open ended - allowing the students to decide if she sold or bought and how many of each.

# data[].attributes.headline
You left the task open with multiple answer options.  This allows to get a better understanding of students conceptual understanding of addition and subtraction.

# data[].attributes.subject
You left the task open with multiple answer options.  This allows to get a better understanding of students conceptual understanding of addition and subtraction.

# data[].attributes.body
You put yourself in the child's shoes and you can anticipate where the correct thinking as well as the erroneous thinking will arise. Anticipating the errors and having those questions prepared to probe gives you a better footing in the situation.

# data[].attributes.headline
The task was modified to extend students thinking as to whether they would add to show her selling lemons or subtract to have her buying the lessons. 

# data[].attributes.subject
The task was modified to extend students thinking as to whether they would add to show her selling lemons or subtract to have her buying the lessons. 

# data[].attributes.headline
It allows you to anticipate confusion and to have guiding questions to assist. It allows you to modify question as you think through students' lens

# data[].attributes.subject
It allows you to anticipate confusion and to have guiding questions to assist. It allows you to modify question as you think through students' lens

# data[].attributes.body
Thinking about what prior knowledge students have working with sets of 100. As well as subtraction and showing models to explain math thinking.

# data[].attributes.body
The task has more than one answer using different strategies to get an answer.

# data[].attributes.headline
The inclusion of an extra 26 lemons allows for discussion of key concepts relating to place value.

# data[].attributes.subject
The inclusion of an extra 26 lemons allows for discussion of key concepts relating to place value.

# data[].attributes.headline
By preparing yourself for correct or incorrect answers, you are better prepared to assist those who need help and advance those who are ready for the next step

# data[].attributes.subject
By preparing yourself for correct or incorrect answers, you are better prepared to assist those who need help and advance those who are ready for the next step

# data[].attributes.headline
Open ended tasks allow for student ownership which sets them up for success

# data[].attributes.subject
Open ended tasks allow for student ownership which sets them up for success

# data[].attributes.body
Build vocabulary such as purchase and sell.

# data[].attributes.body
The task provides different entry points for the students. Students can decide to buy and/or sell lemons. The students can decide what number/s they are comfortable using. Students can show their thinking in a variety of ways.

# data[].attributes.body
Knowing multiple ways to solve will help the teacher navigate the next steps for the student to be successful in the end.

# data[].attributes.headline
The launch allowed for the discussion of the standard, using place value (groups of 100), use of CRA, and allowed for cognitive demand as students created their own problem in a way as they chose to buy or sell. 

# data[].attributes.subject
The launch allowed for the discussion of the standard, using place value (groups of 100), use of CRA, and allowed for cognitive demand as students created their own problem in a way as they chose to buy or sell. 

# data[].attributes.headline
By starting with the notice/wonder, a student has time to digest what is in the problem, making them better prepared to develop a strategy to solve.

# data[].attributes.subject
By starting with the notice/wonder, a student has time to digest what is in the problem, making them better prepared to develop a strategy to solve.

# data[].attributes.body
Adding and subtraction.
Use of a number line.
Drawing a model