Objective
By the end of this lesson, you will be able to apply arithmetic concepts to create drawings of desserts.
Materials and Prep
- Pencil
- Eraser
- Ruler
- Blank paper
No prior knowledge is required for this lesson.
Activities
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Activity 1: Dessert Sketching
Choose your favorite dessert and sketch it on a blank paper using your pencil. Pay attention to the shapes and proportions of the dessert.
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Activity 2: Measurement Practice
Using your ruler, measure the length and width of your dessert sketch. Write down the measurements.
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Activity 3: Scaling Up
Imagine you want to create a larger version of your dessert drawing. Multiply the length and width measurements by a scale factor of 2. Write down the new measurements.
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Activity 4: Scaling Down
Now, imagine you want to create a smaller version of your dessert drawing. Divide the length and width measurements by a scale factor of 2. Write down the new measurements.
Sixth Grade Talking Points
- "Arithmetic is not only used for solving problems in textbooks, but it can also be applied to real-life situations, such as drawing desserts."
- "When sketching a dessert, it's important to pay attention to the shapes and proportions to make it look realistic."
- "Measuring the length and width of your drawing helps you understand its size and dimensions."
- "Scaling up means increasing the size of your drawing proportionally, while scaling down means decreasing the size."
- "By multiplying or dividing the measurements of your drawing by a scale factor, you can create larger or smaller versions of it."