K.+Lesson+8

COMPUTERS

Math Tipping

Objective: The students will use a tip calculator to decide on the correct amount of tip to give at a resturant with 100% accuracy.

Anticipatory Set: If you are a waiter or waitress at a resturant would you want the customers to pay you $1.50 for you service or calculate the amount you would want. Well we are going to use a tip calculator to figure out how much you would get paid.

Materials Needed: Menus, tipcalculators, paper, pencil

Prerequisite Skills: Students have funtion calculators and acld decimal numbers.

UDL Considerations: Students with limited

Classroom Organization: The tteacher will model what her customer orders on the promethean board. Then she will demonstrate using the Elmo to show students how to put the numbers in the calculator students will then complete thier orders with a buddy.

Delivering Instruction/ model and Leaf-Multiple Means of Presentation

Procedures-Initial Instruction: The teacher will: 1. Introduce and model to the cass how to calculate a tip. 2.the teacher will choose a appetizer, enrtre, drinks, and dessert. 3.She will demonstrate to the students on how to add the prices on the calculator. 4.Then she will show students to put the number 15.1 in the box, Number of people paying and the totals will show up automatically.

Guided Practice/Lead and Test Teacher will select students randomly to come to the elmo and show calss their selections and how much they would recieve in tips.

Independent Practice: Students will begiven a menu to pick their food items and complete the activity and present to their class.

Extension Activity: the students will have the opportunity to order for a group of people or a person. Two people will calculate a tip if they go out with their family during th next two weeks.

Formative Evaluation: The teacher will check the tips for accuracy.

Criteria: 100% mastrey for the correct tip calculation.