There are several great resources to help you implement these strategies to develop number sense. This objective is fairly simple:

• Recognize what a double is
• Write doubles as repeated addends

Check out this video where we highlight these parts. Then, grab your resources below or from the printed manual.

These activities are designed to help students apply their understanding of operations and begin to develop fluency.

• Teacher Resource 5.1: Doubles Book
• Teacher Resource 5.2: Doubles Subitizing Cards and Activities
• Teacher Resource 5.3: Roll a Double Bingo

Don't forget to refer back to your milestone checklist and add any observations. In this objective, you also have an individual checklist for each set of facts and some interview/journal options.