Module 1, Lesson 6

Place Value

3,487

Say this number

What digit is in the tens place?

What’s the value of the 8?

What is the value of the 3?

What about the 4?

With your group, put this number in expanded form.

Place Value

59,607

Say this number
What digit is in the tens place?
What’s the value of the 8?
State the value of the 3.
What about the 4?

Write this number in unit form.

Comparing the largest unit

3,010 2,040

3

0

1

0

2

0

4

0

● Why do you think when we compare numbers we start

comparing at the greatest place value?

● Let’s compare these two numbers

● Say the standard form to your partner and model each

number on your place value chart.

Comparing the largest unit

3,010 2,040

3

0

1

0

2

0

4

0

● What is the NAME of the unit with with the greatest

value?

● Let’s take a look at the thousands. What do you

notice?

4

3

0

2

1

4

5

3

0

2

43,021 45,302

Comparing equal amounts of the
largest unit

Make your own

Now, make your own comparison problem for your

partner to solve.

Share out as a class.

Comparing multiple numbers

32,434 32,644

32,534

3

2

4

3

4

3

2

6

4

4

3

2

5

3

4

● Model and read each number.
● Where do we start?
● What do you notice?
● Where are we going to start now since the ten thousands

and thousands have the same value?

Comparing Different units

700,000+30,000+20+8 735,008

7

3

0

0

2

8

7

3

5

0

0

8

● Talk with your partner, how would you solve this?
● Model and read each number.

Problem Set

Exit Ticket