The key objectives of this lesson are to help students understand different ways to represent numbers, such as 5 and some more or some less than 10, and to practice addition and subtraction skills.
The class is divided into several tasks, including Warm Up, Anchor 5, Anchor 10, Anchor 5 & 10, Let's Rewind, Exit Slip, and Speak Up! Each task focuses on specific concepts related to number representations.
In addition to the main lesson plan tasks, there is a 'Let's Practice More' section for additional practice problems. For those seeking a challenge, the 'Take a Challenge' section offers more difficult problems.