RCAS - SECONDARY PACING GUIDE 2014-15 Course Weeks Months 7th grade Units Shapes and Designs **Skip 2.3 and 2.4 (Introduce vocab of exterior angles with interior angles) Power Teaching framework: 1 2 A u g 3 4 5 Sept 6 7 8 9 10 Oct 11 12 13 Nov 14 15 16 17 18 19 20 Dec 21 22 23 24 Jan 25 26 27 Feb Accentuate the Negative Supplement ed UnitBalancing equations Stretching and Shrinking Comparing and Scaling Filling and Wrapping Skip Investigation 4 7.EE.B Solve real-life and mathematical problems using numerical and algebraic expressions and equations. [m] 7.RP.A Analyze proportional relationships and use them to solve realworld and mathematical problems. [m] 7.NS.A Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers. [m] 7.G.A Draw, construct and describe geometrical figures and describe the relationships between them. [a/s] 7.G.B Solve real-life and mathematical problems involving angle measure, area, surface area, and volume. [a/s] 7.NS.A Apply and extend previous understanding s of operations with fractions to add, subtract, multiply, and divide rational numbers. [m] 28 29 30 31 32 33 Mar 34 7.G.A Draw, construct and describe geometrical figures and describe the relationships between them. [a/s] 7.G.B Solve real-life and math problems involving angle measures. [m] 7.NS.A Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers. [m] 7.EE.A Use properties of operation to generate equivalent expressions. [m} 7.EE.A Use properties of operations to generate equivalent expressions. [m] 7.EE.B Solve real-life and mathematical problems using numerical and algebraic expressions and equations. [m] 7.RP.A Analyze proportional relationships and use them to solve real-world and mathematical problems. [m 7.G.A Draw, construct and describe geometrical figures and describe the relationships between them. [a/s] Additional Supporting Standards **Optional 7.EE.A Uses properties of operations to generate equivalent expressions. [m] 7.EE.B Solve real-life and math problems using numerical and algebraic expressions and equations. [m] 7.EE.B Solve real-life and mathematical problems using numerical and algebraic expressions and equations. [m] 7.RP.A Analyze proportional relationships and use them to solve realworld and math problems. [m] 7.EE.B Solve real-life and mathematical problems using numerical and algebraic expressions and equations. [m] 7.G.B Solve real-life and mathematical problems involving angle measure, area, surface area, and volume. [a/s] 36 Apr What do you Expect? Skip Investigation 5 Routines Build Community Discourse Essential Standards 35 7.SP.C Investigate chance processes and develop, use, and evaluate probability models. [s] 7.RP.A Analyze proportional relationships and use them to solve real-world and mathematical problems. [m] 37 38 39 May S m ar te r B al a nc e d Samples and Populations 7.SP.A Use random sampling to draw inferences about a population. [a/s] 7.SP.B Draw informal comparative inferences about two populations. [a/s] RCAS - SECONDARY PACING GUIDE 2014-15 Essential Questions Essential Learning Targets 1. Can students compare and contrast polygons? 2. When should students use estimation, freehand drawing, or tools to measure and construct angles and polygons? 3. How do the side lengths and angles determine their shapes? 4. How can I give directions for constructing polygons that meet conditions of any given problem? Students will be able to describe geometrical shapes. Students will be able to construct and analyze angles. Students will be able to identify and use supplementary, complementary, vertical, and adjacent angles. Students will be able to find missing angles and side lengths in polygons 1. How do negative and positive numbers and 0 help describe the situation? 2. What will addition, subtraction, multiplication, or division of rational numbers tell about the problem? 3. What model for positive and negative numbers and 0 help show relationships in the problem situation? 1. How can I write an equation to represent real-life mathematical situation? 2. How do we solve a one step or multistep single variable equation? 3. How can I check to see if the solution to an equation is correct? Students will be able to solve real-world problems involving rational numbers with addition, subtraction, mutliplication, and division. Students will be able to write equivalent expressions using properties of operations Students will be able to write an an equation to represent real-life mathematical situation. Students will be able to solve a multistep equation. 1. What determines whether two shapes are similar? 2. What is the same and different about two similar figures? 3. How are the side lengths, areas, and scale factors of similar figures related? 4. How can I use similar figures to find the missing measurements? Students will be able to compute and use unit rate in real world situations. Students will be able to identify, represent and analyze proportional relationships. Students will be able to use proportional relationships in various formats(e.g. verbal, table, graph, equation) to solve real world problems. Students will be able to create a scale drawing of a given figure using scale factor. Students will be able to find missing lengths and areas of scale drawings using scale factor. 1. What quantities are being compared? 2. Why does the situation involve a proportional relationship (or not)? 3. How might ratios, rates, or a proportion be used to solve the problem? Students will be able to use proportions to solve multistep ratio and percent problems. Students will be able to recognize the difference between proportional relationships (e.g. part-part and partwhole). 1. What are the shapes and properties of the figures in the problem? 2. Which measures of a figure are involved -length, surface are, or volume? 3. What measurement strategies or formulas might help in using given information to find unknown measurement s? Students will be able to find area and circumferenc e of a circle. Students will be able to find the surface area and volume of right prisms. I am able to determine which two dimensional figure occurs when I slice a 1, What are the possible outcomes for the event(s) in this situation? 2. Are these outcomes equally likely? 3. Is this a fair or unfair situation? 4. Can I compute the theoretical probabilities or do I conduct an experiment? 5. How can I determine the probability of one event followed by a second event: two stage probabilities? 6. How can I use expected value to help me make decisions? Students will be able to find the probability of compound events using organized lists, tables, tree diagrams, and simulations. Students will be able to compare theoretical and experimetal probablity from an experiment. Students will be able to develop a probability model to find the probability of events. What is the population? 2. What is the sample? 3. Is the sample a representative sample? 4. How can I describe the data I collected? 5. How can I use my results to draw conclusions about he population? 6. How can I use samples to compare two or more populations?1. How can I use symmetry to describe the shape and properties of figures in a design or a problem? 2. What figures in a pattern are congruent? 3. What parts of congruent figures will be matched by a congruence transformation? Students will be able to use data from a random sample to draw inferences about a population. Students will be able to compare two populations using the same measure of central tendancies ( mean, median, mode). RCAS - SECONDARY PACING GUIDE 2014-15 Vocabulary complimentary concave convex exterior angles interior angles regular polygon reflection/rotation symmetry supplementary transversal vertical angles absolute value additive identity additive inverse communtative property algorithm distributive property expanded form factored form integers multiplicative identity/inverse order of operations rational numbers properties of equality equivalent expressions point of intersection solution of an equation linear slope rise run adjacent sides corresponding angle/sides equivalent ratios image midpoint nested triangles proportion ratio rep-tile scale drawing scale factor similar commission constant of proportionalit y equation markup part-part ration part-whole ratio proportion rate rate table ratio unit rate three dimensional prism. circumferenc e cone cylinder diameter pyramid radius rectangular prism regular prism right prism sphere area model binonial probability compound event equally likely expected value eperimental probability fair game favorable outcome outcome probability relative frequency sample space simulation theoretical probability tree diagram trial box and whisker plot convenience sampling census five number summary population histogram interquartile range mean absolute deviation outlier quartile random sampling relative frequency representative sample sample sampling distribution sampling plan simulate systematic sampling voluntary response sampling RCAS - SECONDARY PACING GUIDE 2014-15 Links to Common Summative Assessment