A Teacher-Led Presentation Virginia Standard of Learning (SOL) 4.1 The student will identify (orally and in writing) the place value for each digit in a whole number expressed through millions;

This presentation is a resource to assist with teaching students to read large numbers by identifying periods an place value. Slide #6 can be printed and used in math notebooks. There is opportunity to assess student understanding, so make sure students have pencil and paper (or math notebooks) available.

The ones period is also known as the UNITS period.

1.Read the numbers before the comma as if you were reading in the one’s period. (Example: 485) 2. Then name the period you are in when you get to the comma. 3.You don’t have to name the ones period. 4.You DON’T say the word AND in these numbers

thousand

million thousand

million thousand

million thousand

million thousand

million thousand

million thousand

million thousand

million thousand

million thousand

million thousand

Did you notice that all three periods have a tens place and a hundreds place?

Name the place value of the 8 in this number.

Name the place value of the 0 in this number.

Name the place value of the 4 in this number.

Name the place value of the 2 in this number.

Name the place value of the 3 in this number.

Name the place value of the 8 in this number.

Name the place value of the 2 in this number.

Name the place value of the 7 in this number.

Name the place value of the 3 in each number.

Did you notice that all three periods have a tens place and a hundreds place?

Name the place value of the 5 in each number.