Lesson 3 – Ordering Numbers

Objectives:

At the end of this lesson students should be able to:

• Arrange numbers from smallest to biggest (ascending order).
• Arrange numbers from biggest to smallest (descending order).

Ordering numbers is about arranging numbers from smallest to biggest or from biggest to smallest.

Arranging from smallest to biggest is also known as ascending order.

Arranging from biggest to smallest is known as descending order.