Lesson 1 Place Value Patterns

    • Let’s observe place value patterns.

Warm-up Notice and Wonder: Same Digits

What do you notice? What do you wonder?

8,200

820                   

82

8.2

0.82

0.082

Activity 1 Many True Equations

Use the numbers and symbols to write as many different true equations as you can. You may use each number and symbol more than once.

600

0.06

100

60

10

6

0.1

0.6

=

0.01

Activity 2 Describe Multiplicative Relationships

  1. Explain or show how the value of the 6 changes in the different numbers.

  2. Which numbers would come before 600 if the list continued? Explain your reasoning.

  3. Which numbers would come after 0.06 if the list continued? Explain your reasoning.

Practice Problem

Problem 1

  1. Write a multiplication equation relating the values of 0.5 and 0.05.

  2. Write a division equation relating the values of 0.5 and 0.05.