We are starting off the year with a short unit on Place Value. This includes both whole numbers and decimals to the thousandths place. Some of the major points of this unit are:
During this unit, we will also cover the various ways to write numbers, such as:
This unit will take approximately 2 weeks to complete. Much of this unit is a review from previous years.
Another Example:
- Use number lines to order whole numbers, decimals, and fractions
- Understand that each place is 10 times greater than the place to its right
- Recognize patterns in zeroes when multiplying by powers of 10
- Round decimals (to any place down to the thousandths)
During this unit, we will also cover the various ways to write numbers, such as:
- Standard Form: 34,507,012.56
- Word Form: "thirty-four million, five hundred seven thousand, twelve and fifty-six hundredths"
- Expanded Form 1: 30,000,000+4,000,000+500,000+7,000+10+2+.5+.06
- Expanded Form 2: (3x10,000,000)+(4x1,000,000)+(5x100,000)+(7x1,000)+(1x10)+(2x1)+(5x.1)+(6x.01)
This unit will take approximately 2 weeks to complete. Much of this unit is a review from previous years.
Another Example: