Grade 6
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Expressions & Equations
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Geometry
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The Number System
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Ratios & Proportional Relationships
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Statistics & Probability
CCSS Math Standard: 6.RP.1
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.
How Many Ways: Ratios of 1 to 3
Build ratios of exactly 1 to 3, using each digit just once.
A Donut Investigation
In this cross-curricular investigation, students will look into an intriguing question: do donuts or salads have more sugar? They’ll grapple with misleading information, bias, and use their math skills to create a visual representation of sugar in popular foods.