5.2A Expanded Notation to Standard (Day 2)

5.2A Expanded Notation to Standard (Day 2)

By Mr. Burton

DO NOW​

WE DO​

I DO​

Y'ALL DO​

YOU DO​

Multiple Choice

The number of hours Ryder spent on her favorite math website last week contains a value of (2 x 0.01). Which number, in standard form, represents the number of hours Ryder spent on her favorite math website last week?

• 2.075 hours

• 1.028 hours

• 20.217 hours

• 12.032 hours

Multiple Choice

How is the number shown, represented in expanded form, written in 

standard form?

 (7 x 10) + (1 x 1) + (2 x 0.1) + (8 x 0.001)

• 17.028

• 71.280

• 17.280

• 71.208