South Dakota Content Standards
6.NS. The Number System
6.NS.A. Apply and extend previous understandings of multiplication and division to divide fractions by fractions.
6.NS.A.1. Interpret and compute quotients of fractions, and solve word problems involving division of fractions by fractions, e.g., by using visual fraction models and equations to represent the problem. For example, create a story context for (2/3) ÷ (3/4) and use a visual fraction model to show the quotient; use the relationship between multiplication and division to explain that (2/3) ÷ (3/4) = 8/9 because 3/4 of 8/9 is 2/3. (In general, (a/b) ÷ (c/d) = ad/bc.) How much chocolate will each person get if 3 people share 1/2 lb of chocolate equally? How many 3/4-cup servings are in 2/3 of a cup of yogurt? How wide is a rectangular strip of land with length 3/4 mi and area 1/2 square mi?
6.SP. Statistics and Probability
6.SP.B. Summarize and describe distributions
6.SP.B.5. Summarize numerical data sets in relation to their context, such as by:
6.SP.B.5.b. Describing the nature of the attribute under investigation, including how it was measured and its units of measurement.