Quarter 4

7.RP.2 Recognize and represent proportional relationships between quantities

7.NS.3 Solve real-world and mathematical problems involving four operations with rational

numbers.

7.EE.1 Apply properties of operations as strategies to add, subtract, factor, and expand

linear expressions with rational coefficients.

7.EE.2 Understand that rewriting an expression in different forms in a problem context can

shed light on the problem and how the quantities in it are related.

7.G.1 Solve problems involving scale drawings of geometric figures, including computing

actual lengths and areas from a scale drawing and reproducing a scale drawing at a

different scale.

7.G.3 Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids.

7.G.4 Know the formulas for the area and circumference of a circle and use them to solve problems; give and informal derivation of the relationship between the circumference and area of a circle.

7.G.6 Solve real-world and mathematical problems involving area, volume, and surface

area of two- and three-dimensional objects composed of triangles, quadrilaterals,

polygons, cubes, and right prisms.

7.RP.2 Recognize and represent proportional relationships between quantities

7.NS.1 Apply and extend previous understandings of addition and subtraction to add and

subtract rational numbers; represent addition and subtraction on a horizontal or

vertical number line diagram.

7.NS.1b Understand p + q as the number located a distance |q| from p, in the positive or

negative direction depending on whether q is positive or negative. Show that a

number and its opposite have a sum of 0 (are additive inverses).

7.SP.1 Understand that statistics can be use to gain information about a population by examining a sample of the population; generalizations about a population from a sample are valid only if the sample is representative of that population. Understand that random sampling tends to produce representative samples and support valid inferences.

7.SP.2 Use data from a random sample to draw inferences about a population with an unknown characteristic of interest. Generate multiple samples (or simulated samples) of the same size to gauge the variation in estimates or predictions.

7.SP.3 Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability.

7.SP.4 Use measures of center and measures of variability for numerical data from random samples to draw informal comparative inferences about two populations.

7.SP.5 Understand that the probability of a chance event is a number between 0 and 1 that

expresses the likelihood of the event occurring. Larger numbers indicate greater

likelihood. A probability near 0 indicates an unlikely event, a probability around ½

indicates an event that is neither likely or unlikely, and a probability near 1 indicates

a likely event.

7.SP.7 Develop a probability model and use it to find probabilities of events. Compare

probabilities from a model to observed frequencies; if the agreement is not good,

explain possible sources of the discrepancy.

7.SP.7a Develop a uniform probability model by assigning equal probability to all outcomes,

and use the model to determine probabilities of events