1.1 Understand Place Value

Objective: To identify the value of a digit to the hundred thousands place

Warm Up

• Put the place value in order to create a Place-Value Chart.• 1st group to finish gets a star.

Tens OnesHundredsThousandsTen thousands

Hundred thousands

*Starting from the right, each group of three digits forms a ____________

Your next task is to add the periods to your charts and match values to the correct place value!

Period

Tens10

Ones1

Hundreds100

Thousands1000

Ten thousands

10,000

Hundred thousands

100,000

*Starting from the right as you move left what is happening to the value of the following place value?

*Now what if you start from the left?

• Randomly place one digit card in each place value to form a number.

• How can you write the number you created in two different ways.

• 1st group to finish gets 2 stars.

Find the number!!!

Core Lesson

What happens as you move through the place value chart?

As you move to the right, each place is 10

times smaller, the value, of the place to

the left.

As you move to the left, each place is 10 times larger than the place to

the right.

Millions Thousands Ones

Hundred Millions

Ten Millions

Millions

Hundred Thousands

Ten Thousands

Thousands

Hundreds

Tens

Ones

x 10÷ 10

Class work

• Text Book Page 3 Q 12 ,15,16, Q21, 23, 25

•Homework PW Pg 1 Q 4 - 17