Pizzeria 3940: Math lesson plan
By Veronique Lavoie & Krista St. Croix
Grade level: 1
Strand: Number sense
Lesson Objectives
Students will:
further develop counting skills
discover different ways to make up the number 6
understand graphing as another means to represent a number
be able to connect number concepts to the real world
Materials:
Pizza:
construction paper cut into shape of pizza crust (one for each group of students)
Toppings:
sections of green pipe cleaner to represent green pepper
yellow foam cut outs to represent pineapple
orange pompoms to represent pepperoni
purple ribbon to represent onion
wooden pieces to represent mushrooms
pink sisal squares to represent ham
* Note: other materials can be used to represent these or other toppings, but they should be different in colour and texture. There should be enough for each group to use 6 toppings.
Procedure:
Introduction:
Ask the class if they like to eat pizza. Have a discussion with them about their favorite pizza toppings. For example say “My favorite pizza topping is pepperoni. What do you like on your pizza?” Record students' answers on board or chart paper. Once this is completed, toppings can be modified to suit students' interest.
Activity:
Tell the class that today we will pretending to open a class pizzeria, and they will be the chefs. Hold up a pizza crust, and tell them that this is their base. Then hold up the different toppings and explain what each item represents. Tell the students that in groups of 4 or 5, they will create as many different pizzas as they can, using only 6 toppings on each pizza. They will record their pizza creations on the handout provided. They can create as many different pizzas as they wish, but they must stay within the 6 topping limit.
Closing:
After the students have been working for about 15 minutes, have a class discussion about the different approaches they have taken and why. Ask each group to share a combination with the class. Discover with them the different ways in which they created a pizza using only 6 toppings. Collect the handouts and materials from each group.
Assessment
Assessment for this activity will be done through teacher observation and anecdotal notes. The teacher will monitor student performance, making note of which students had some difficulty and those that could benefit from additional challenging problem solving activities. Some students may be early finishers and could use larger number combination (8 or 10, for example). A checklist could be used as a form of assessment as well. A sample checklist is below.
Observation  Yes  No 
Students are engaged and offer opinions 


Students followed direction and stayed within given limitations 


Students demonstrate proper use and understanding of manipulative's 


Students demonstrate an understanding and correct use of recording sheet 


***This lesson plan has been adapted from a lesson described in the text “Elementary and Middle School Mathematics: Teaching Developmentally” by John A. VandeWall. The lesson plan “Earl's sandwich can be found on page 143 in the text.