Rates, Ratio, and Proportions

Statistics

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Rates, Ratio, and Proportions

Statistics

6.G.1 Find the area41 of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems. 6.G.4 Represent three-dimensional figures using nets made up of rectangles and triangles, and use the nets to find the surface area of these figures. Apply these techniques in the context of solving real-world and mathematical problems.

6.SP.2 Understand that a set of data collected to answer a statistical question has a distribution which can be described by its center, spread, and overall shape.

6.SP.3 Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with a single number.

6.SP.4 Display numerical data in plots on a number line, including dot plots, histograms, and box plots.

6.RP.3a

Make tables of equivalent ratios relating quantities with whole-number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios.

6.NS.2

Fluently divide multi-digit numbers using the standard algorithm.

6.EE.2a

Write expressions that record operations with numbers and with letters standing for numbers.

6.EE.2c

Evaluate expressions at specific values of their variables. Include expressions that arise from formulas used in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations).

6.EE.3

Apply the properties of operations to generate equivalent expressions.

6.EE.5

Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.

Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.

6.EE.6

Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.

Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.

6.EE.7

Solve real-world and mathematical problems by writing and solving equations of the form*x* + *p* = *q* and *px* = *q* for cases in which *p*, *q* and *x* are all nonnegative rational numbers.

Solve real-world and mathematical problems by writing and solving equations of the form

Cost: Volume inches cubed * 5

Highland 1/2 in Wide Masking: Square inches * 1.5

Staples 1 in Wide Masking: Square inches * 3

3M 2in Wide Masking Tape: Square inches * 4.5

2in Packaging Tape: Square inches * 5

2in Duct Tape: Square Inches *12.50

Butcher Roll Paper Square inch:s * 2

Construction Paper Square inch:s * 2.5

Fluorescent Colors Square inch:s * 3

Customized Signs Square Inch: s*20

Fabric: Square inches * 3.5

Aluminum Foil: square inches * 4.25

2500

Item | 3D=Volume | Cost per cubed inch | Total Volume Cost | 2D=Area | Cost per square inch | Total Area Cost | Total |

2,500.00 | |||||||

Percent of credits spent on each item

Create graphs to represent credits spent on each item

How to Participate

Materials You Can Use

What Makes Paper Airplanes Fly?

Paper Airplane Resources

http://www.scholastic.com/teachers/collection/hold-paper-airplane-contest