Title: Exploring Operations with Whole Numbers and Exponents

Grade Level: 5th grade

Objective: - Students will be able to perform two or more different operations on whole numbers with or without exponents. - Students will understand the concept of exponents and how they affect the value of a number. - Students will apply their knowledge of operations and exponents to solve real-life problems.

Materials: - Whiteboard or blackboard - Markers or chalk - Worksheets with practice problems - Calculators (optional)

Procedure:

1. Introduction (10 minutes): a. Begin the lesson by asking students if they know what operations are and give examples (addition, subtraction, multiplication, division). b. Introduce the concept of exponents by explaining that they are a way to show repeated multiplication of a number. c. Write a few examples of numbers with exponents on the board and ask students to identify the base and exponent.

2. Addition and Subtraction with Whole Numbers (15 minutes): a. Review the rules for addition and subtraction of whole numbers. b. Provide examples on the board and solve them together as a class. c. Distribute worksheets with addition and subtraction problems for individual or group practice. d. Walk around the classroom to provide assistance and answer any questions.

3. Multiplication with Whole Numbers (15 minutes): a. Review the rules for multiplication of whole numbers. b. Provide examples on the board and solve them together as a class. c. Distribute worksheets with multiplication problems for individual or group practice. d. Encourage students to use mental math or calculators to check their answers.

4. Division with Whole Numbers (15 minutes): a. Review the rules for division of whole numbers. b. Provide examples on the board and solve them together as a class. c. Distribute worksheets with division problems for individual or group practice. d. Remind students to check their answers by using multiplication.

5. Operations with Exponents (20 minutes): a. Explain the concept of exponents and how they represent repeated multiplication. b. Provide examples on the board and solve them together as a class. c. Distribute worksheets with problems involving exponents for individual or group practice. d. Encourage students to use calculators to check their answers.

6. Real-Life Problem Solving (15 minutes): a. Present real-life scenarios that require multiple operations with or without exponents. b. Divide students into small groups and provide each group with a problem to solve. c. Allow students to discuss and work together to find the solution. d. Have each group present their solution and explain their thought process.

7. Conclusion (5 minutes): a. Recap the main concepts covered in the lesson: addition, subtraction, multiplication, division, and exponents. b. Ask students if they have any questions or if there are any areas they would like to review. c. Assign homework that includes a variety of problems involving operations with whole numbers and exponents.

Note: Adjust the duration of each section based on the pace and needs of your students.