10/11/21

10 tens =

• 1

• 10

• 100

• 1,000

10 ones =

• 1

• 10

• 100

• 1,000

10 hundreds =

• 1

• 10

• 100

• 1,000

How many hundreds are in the number 324?

• 0

• 1

• 2

• 3

• 4

How many tens are in the number 324?

• 0

• 1

• 2

• 3

• 4

How many ones are in the number 324?

• 0

• 1

• 2

• 3

• 4

What is the unit form of 253?

• 2 hundreds, 5 tens, 3 ones

• 2 ones, 5 tens, 3 hundreds

• 253

• 2 hundreds 53