7th Grade Math Year at a Glance- STAAR (Process ... - Dickinson ISD

7 th Grade MathYear at a Glance- STAAR(Process skills 6.11A-D, 6.12A, 6.13A-B will be imbedded every 9 weeks)1 st Semester-Current Standards 1 st Semester-New StandardsFirst 9 Weeks7.1A compare and order integers and positive rationalnumbers7.1B convert between fractions, decimals, whole numbersand percents mentally, on paper, or with a calculator7.1C represent squares and square roots using geometricmodels7.2C use models, such as concrete objects, pictorialmodels, and number lines, to add, subtract, multiply, anddivide integers and connect the actions to algorithms7.2B Use addition, subtraction, multiplication, and divisionto solve problems involving fractions and decimals7.2F select and use appropriate operations to solveproblems and justify the selections7.2A represent multiplication and division situationsinvolving fractions and decimals with models, includingconcrete objects, pictures, words, and numbers.7.2G determine the reasonableness of a solution to aproblem.First 9 Weeks.3A Add, subtract, multiply, divide rational numbersfluently..3B Apply and extend previous understandings ofoperations to solve problems using addition, subtraction,multiplication and division of rational numbers.Second 9 Weeks7.2E simplify numerical expressions involving order ofoperations and exponents7.2D use division to find unit rates and ratios inproportional relationships such as speed, density, price,recipes, and student-teacher ratio.7.3B estimate and find solutions to application problemsinvolving proportional relationships such as similarity,scaling, unit costs, and related measurement units.7.4A generate formulas involving unit conversions withinthe same system (customary and metric), perimeter, area,circumference, volume, and scaling.7.3A estimate and find solutions to application problemsinvolving percent.7.6D use critical attributes to define similarity.7.5B formulate problem situations when given a simpleequation and formulate an equation when given a problemsituation.7.5A use concrete and pictorial models to solve equationsand use symbols to record the actions.7.4C use words and symbols to describe the relationshipbetween the terms in an arithmetic sequence (with aconstant rate of change) and their positions in thesequenceSecond 9 Weeks.4A Represent constant rates of change in mathematicaland real world problems given pictorial, tabular, verbal,numeric, graphical, and algebraic representationsincluding d = rt.4B Calculate unit rates from rates in mathematical andreal world problems.4D Solve problems involving ratios, rates, and percents,including multi-step problems involving percent increaseand percent decrease and financial literacy problems..4E Convert between measurement systems, includingthe use of proportions and the use of unit rates. 5A Generalize the critical attributes of similarity,including ratios within and between similar shapes..5C Solve mathematical and real world problemsinvolving similar shape and scale drawings..10A Write one-variable, two-step equations andinequalities to represent constraints or conditions withinproblems.10C Write a corresponding real world problem given aone-variable, two step equation or inequality..11A Model and solve one-variable, two-step equationsand inequalities.

7.7A locate and name points on a coordinate plane usingordered pairs of integers7.7B graph reflections across the horizontal and or verticalaxis and graph translations on a coordinate plane7.8A sketch three-dimensional figures when given the top,side, and front views7.6A use angle measurements to classify angles ascomplementary or supplementary7.4B graph data to demonstrate relationships in familiarconcepts such as conversions, perimeter, area,circumference, volume and scaling.Third 9 Weeks7.6A use angle measurements to classify angles ascomplementary or supplementary7.6B use properties to classify triangles and quadrilaterals.7.6C use properties to classify three-dimensional figures,including pyramids, cones, prisms, and cylinders.7.8B make a net (two-dimensional model) of the surfacearea of a three-dimensional figure7.8C use geometric concepts and properties to solveproblems in fields such as art and architecture7.9B connect models for volume of prisms (triangular andrectangular) and cylinders to formulas of prisms (triangularand rectangular) and cylinders.7.9C estimate measurements and solve applicationproblems involving volume of prisms (rectangular andtriangular) and cylinders.7.9A estimate measurements and solve applicationproblems involving length (including perimeter andcircumference) and area of polygons and other shapes.7.10A construct sample spaces for simple or compositeexperiments7.10B find the probability of independent events7.11A select and use an appropriate representation forpresenting and displaying relationships among collecteddata, including line plot, line graph, bar graph, stem andleaf plot, circle graph, and Venn diagrams, and justify theselection7.11B make inferences and convincing arguments basedon an analysis of given or collected data 7.12A describe aset of data using mean, median, mode, and range.7.12B choose among mean, median, mode, or range todescribe a set of data and justify the choice for a particularsituation7.12A describe a set of data using mean, median, modeand rangeFourth 9 Weeks.11C Write and solve equations using geometry concepts,including the sum of the angles in a triangle, and anglerelationships.Third 9 Weeks.6A Represent sample spaces for simple and compoundevents using lists and tree diagrams.6E Find probabilities of a simple event and itscomplement and describe the relationship between thetwo..6F Use data from a random sample to make inferencesabout the population..8A Model the relationship between the volume of arectangular prism and the rectangular pyramid havingboth congruent bases and heights and connect therelationships to formulas.. 8B Explain verbally and symbolically the relationshipbetween the volume of a triangular prism and atriangular pyramid having both congruent bases andheights and connect that relationship to formulas.8C Use models to determine the approximate formulasfor the circumference and area of a circle and connect themodels to the actual formulas.9A Solve problems involving the volume of rectangularprisms, triangular prisms, rectangular pyramids, andtriangular pyramids.9B Determine the circumference and area of circles..9C Determine the area of composite figures containingcombinations of rectangles, squares, parallelograms,trapezoids, triangles, semicircles and quarter circles.Fourth 9 WeeksBridge7.3B Apply and extend previous understandings ofoperations to solve problems using addition, subtraction,

3.6.2012, 6.2013multiplication and division of rational numbers.(Rationals after STAAR)7.4D Solve problems involving ratios, rates, and percents,including multi-step problems involving percent increaseand percent decrease and financial literacy problems.(Percent increase and decrease after STAAR)7.8A Model the relationship between the volume of arectangular prism and the rectangular pyramid havingboth congruent bases and heights and connect therelationships to formulas.(Pyramids after STAAR)7.8B Explain verbally and symbolically the relationshipbetween the volume of a triangular prism and atriangular pyramid having both congruent bases andheights and connect that relationship to formulas.(Pyramids after STAAR)7.9A Solve problems involving the volume of rectangularprisms, triangular prisms, rectangular pyramids, andtriangular pyramids.(Pyramids after STAAR)7.9D Solve problems involving the lateral and totalsurface area of rectangular prisms, rectangular pyramids,triangular prisms, and triangular pyramids bydetermining the area of the shape’s net7.11A Model and solve one-variable, two-step equationsand inequalities.(Inequalities after STAAR)