Capturing Quantities An Instructional Routine to develop the

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Capturing Quantities An Instructional Routine to develop the quantitative reasoning avenue of thinking Routines

Capturing Quantities An Instructional Routine to develop the quantitative reasoning avenue of thinking Routines for Reasoning Kelemanik, Lucenta & Creighton

Capturing Quantities Think Like a Mathematician! Find Quantities and Relationships in Word Problems and

Capturing Quantities Think Like a Mathematician! Find Quantities and Relationships in Word Problems and Diagrams • Identify quantities and relationships • Create diagrams • Discuss diagrams • Reflect on learning

THINK Identify Important Quantities and Relationships Ask Yourself… What can I count or measure

THINK Identify Important Quantities and Relationships Ask Yourself… What can I count or measure in this situation? Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

PAIR Identify Important Quantities and Relationships I can count the number of… I can

PAIR Identify Important Quantities and Relationships I can count the number of… I can measure the amount of. . . Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

SHARE Identify Important Quantities and Relationships An important quantity is. . . A relationship

SHARE Identify Important Quantities and Relationships An important quantity is. . . A relationship we know is… Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

Create Diagrams Draw a diagram that represents the important problem information. Zoe, Minh, and

Create Diagrams Draw a diagram that represents the important problem information. Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

Create Diagrams 1. Share your diagram. How did you represent… I showed … by.

Create Diagrams 1. Share your diagram. How did you represent… I showed … by. . . 2. Together create a diagram that you think best represents the important problem information. Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

Discuss Diagrams What quantities or relationships do you see in this diagram? Where do

Discuss Diagrams What quantities or relationships do you see in this diagram? Where do you see a quantity or relationship in this diagram? Zoe, Minh, and Jake sold some tickets for a school fundraiser. Each ticket cost $2. Zoe sold ½ of the tickets. Minh and Jake sold the remaining tickets in the ratio 1: 3. Zoe sold 36 more tickets than Minh

Meta-Reflection A. When looking for quantities in a word problem, I learned to… B.

Meta-Reflection A. When looking for quantities in a word problem, I learned to… B. When analyzing a diagram, I learned to pay attention to… because… A. When identifying relationships, I learned to ask myself…