aidemia--modules-lessonplan_request	Titles of parts of the lesson must be formatted as headings
What to create	Lesson plan
Which subject	Mathematics
What topic	Dice subtraction
What length (min)	30
What age group	Reception / Kindergarten
Include homework
Include images descriptions
Any other preferences

Lesson Plan: Dice Subtraction

Subject: Mathematics

Topic: Dice Subtraction

Grade Level: Reception / Kindergarten

Duration: 30 Minutes

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Objectives

• Students will learn to recognize numbers on a die.
• Students will practice basic subtraction skills using dice.
• Students will develop counting and number recognition abilities.

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Materials Needed

• Two dice per student or pair of students
• Subtraction worksheets with pictures
• Markers or crayons
• Whiteboard and markers
• Number line (optional)

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Introduction (5 minutes)

1. Begin the class by gathering the students in a circle.
2. Introduce the topic of dice and explain that they will be learning how to subtract numbers using dice.
3. Show the students a die and explain how to read the numbers.
4. Ask the students to take turns rolling the die and shouting out the number they rolled.

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Direct Instruction (10 minutes)

1. Write a simple subtraction equation on the whiteboard, such as 4 - 2, and demonstrate how to solve it.
2. Explain that when we subtract, we are taking away a number from another, which reduces the total.
3. Use the dice to illustrate the concept:
   • Roll the first die and say the number (e.g., 5).
   • Roll the second die and say the number (e.g., 3).
   • Explain that to find the answer, we start with the first number (5) and take away the second number (3) to find out how many are left.
   • Write and solve the equation on the board: 5 - 3 = 2.
4. Encourage students to visualize the process with their fingers or by using counters if available.

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Guided Practice (10 minutes)

1. Pair students and give each pair two dice.
2. Ask them to roll both dice together.
3. Have them write down the larger number rolled (e.g., if they roll a 6 and a 4, they write down 6).
4. Instruct them to subtract the smaller number from the larger number (e.g., 6 - 4).
5. Encourage students to discuss their thought process and check their answers with their partner.
6. Circulate the room to provide support and encourage collaboration.

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Independent Practice (5 minutes)

1. Hand out subtraction worksheets with simple equations (e.g., 1 - 1, 2 - 1, 3 - 2) and corresponding images of dice showing the numbers.
2. Have students complete the worksheet independently, using crayons or markers to color the pictures next to their answers.

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Closure (5 minutes)

1. Review the lesson by asking a few students to share their answers from the worksheets.
2. Reinforce the importance of subtraction and how it works using their dice rolls.
3. Encourage them to remember this process for when they are subtracting in the future!

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Homework

1. Roll two dice at home (with the help of a parent or guardian).
2. Record the numbers rolled and write the subtraction equations based on what you rolled (larger number - smaller number).
3. Complete the following tasks:
   • Roll the dice and write down the largest number rolled.
   • Roll again and write down the smallest number rolled.
   • Subtract the smaller number from the larger number.

Example Homework Answers:

• Dice rolled: 5 and 3
  • Equation: 5 - 3 = 2
• Dice rolled: 6 and 2
  • Equation: 6 - 2 = 4

Encourage students to have fun with the activity and to practice their subtraction skills!

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This lesson plan incorporates engaging educational activities tailored for young students, fostering both critical thinking and interactive learning.