This material is composed of five lessons about whole numbers.

Objective

1. Identify cardinal numbers from 1 000 through 10 000. 2. Identify cardinal numbers from 10, 001 through 100 000. 3. Give the place value of each digit in 4 to 5-digit numbers. 4. Read numbers through 100 000 in symbols and in words. 5. Write numbers through 100 000 in symbols and in words. 6. Express the relationship of numbers using expressions “less than”, “greater than” and “equal to” ( <, >, = ).