Objective

By the end of this lesson, you will be able to practice basic arithmetic skills using Lego blocks.

Materials and Prep

• Lego blocks (various sizes and colors)
• Paper and pencil

No prior knowledge is required for this lesson.

Activities

1. Counting with Lego:

   • Start by counting the number of Lego blocks you have in total.
   • Practice counting by arranging the blocks in a line and counting them one by one.
   • Create different groups of blocks and count how many are in each group.

2. Adding and Subtracting with Lego:

   • Take two groups of Lego blocks and count how many are in each group.
   • Add the two groups together by combining them and counting the total.
   • Subtract one group from the other by removing the blocks and counting what remains.

3. Building Patterns:

   • Create a simple pattern using Lego blocks (e.g., red, blue, red, blue).
   • Ask the student to continue the pattern by adding more blocks.
   • Challenge the student to create their own pattern for you to continue.

Kindergarten Grade Talking Points

• "Today, we are going to have fun with Lego blocks while practicing our math skills."
• "We will start by counting the number of Lego blocks we have. Let's count them together."
• "Now, let's arrange the blocks in a line and count them one by one."
• "Can you create different groups of blocks? Let's count how many are in each group."
• "Next, we will add two groups of blocks together. Let's count the total."
• "Now, we will subtract one group of blocks from the other. Let's count what remains."
• "Let's have some fun with patterns! I will start a pattern using Lego blocks. Can you continue it?"
• "Now, it's your turn to create a pattern for me to continue. Be creative!"