Whole Numbers
To start the year off nice and easy we are going to look at representing and describing whole numbers (no decimals) to 1 000 000.
Thousands Block
|
Hundreds Block
|
Tens
Block |
Ones
Cube |
Above we have our standard blocks we use in math to show numbers. In the picture it starts with the largest unit (Thounsands) and ends with the smallest unit ones. In class we will be looking at these, drawing pictures, and thinking about other ways to show numbers.
We are supposed to be looking at numbers that go to one millions though, not just one thousand.
What do you think a one million block would look like?
We are supposed to be looking at numbers that go to one millions though, not just one thousand.
What do you think a one million block would look like?
Place Value
from Ten Million to Thousandths
naming_numbers.docx | |
File Size: | 123 kb |
File Type: | docx |
Program of Studies
Number: Quantity is measured with numbers that enable counting, labelling, comparing, and operating.
How can the infinite nature of place value enhance insight into number?
Students analyze patterns in place value.
Knowledge
A number expressed with more decimal places is more precise. A zero in the rightmost place of a decimal number does not change the value of the number. There are infinitely many decimal numbers between any two decimal numbers.
|
Understanding
Place value symmetry extends infinitely to the left and right of the ones place.
|
Skills and Procedures
Relate the names of place values that are the same number of places to the left and right of the ones place. Express numbers within 10 000 000, including decimal numbers to thousandths, using words and numerals. Relate a decimal number to its position on the number line. Determine a decimal number between any two other decimal numbers. Compare and order numbers, including decimal numbers. Express the relationship between two numbers, including decimal numbers, using <, >, or =.
|