A Common Core Look at Place Value Understanding

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# A Common Core Look at Place Value Understanding - PowerPoint PPT Presentation

A Common Core Look at Place Value Understanding. Elementary Mathematics 2011. Place Value Task. With a partner… Order the Common Core NBT (number and operations in base ten) standards from Kindergarten to 5 th grade. STOP.

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### A Common Core Look at Place Value Understanding

Elementary Mathematics 2011

With a partner…

Order the Common Core NBT (number and operations in base ten) standards from

STOP
• Walk around the room and look at how others ordered the standards
A Vertical Look at Place Value

Let’s make sure we’re all on the same page…

Place Value

• K.NBT 1
• 1 NBT 4-6
• 2.NBT 5-9
• 3 NBT 1-3
• 4 NBT 4-6
• 5 NBT 5-7
A Vertical Look at Place Value
• Take a broad look at the clusters
• What common themes
• do you notice?
• - What’s missing?

Place Value

• K.NBT 1
• 1 NBT 4-6
• 2.NBT 5-9
• 3 NBT 1-3
• 4 NBT 4-6
• 5 NBT 5-7
A Vertical Look at Place Value

“There’s no place value in Investigations- we need to supplement”

+ Major focus of Common Core

We better find a solution for this!

A Vertical Look at Place Value

How did you Solve? 321-193

Share Strategies

True or false: sharing strategies is an example of practice #3

A Vertical Look at Place Value

Does your strategy fall into one of these categories?

• Making an easier problem
• Subtracting in parts
• Algorithm
A Vertical Look at Place Value

With these types of numbers which strategy shows the deepest understanding of number? The least? Order them.

• Making an easier problem
• Standard Algorithm
• Subtracting in parts
A Vertical Look at Place Value

How did you Solve? 321-193

Where was the

place value in this?

Meaningful Place Value Connections
• We just did a subtraction problem.
• How does this connect to the standards/clusters in
• the Common Core?

Place Value

• K.NBT 1
• 1 NBT 4-6
• 2.NBT 5-9
• 3 NBT 1-3
• 4 NBT 4-6
• 5 NBT 5-7
A Second Look…

Read the clusters again and discuss

- Where do major changes take place?

- What supports might our students need? Our teachers?

A Vertical Look at Place Value

A teacher comes to you and says, “There’s no place value in Investigations”. Create a response (With a partner) include examples and representations.

### A Common Core Look at Place Value Understanding

Elementary Mathematics 2011