| Galena City School District | ||
| Standards and Skills | ||
| MA.08 | Mathematics - Grade 8 | |
| MA.08.01 | identify the equations/inequalities embedded in a three step word problem. | |
| MA.08.01.01 | - analyze word problems which contain a combination of graphic, narrative, and chart data. | |
| MA.08.01.02 | - identify required operations without cue. | |
| MA.08.01.03 | - order the operations of a three step word problem without cue. | |
| MA.08.02 | solve systems of linear equations. | |
| MA.08.02.01 | - solve equation sets with two unknowns. | |
| MA.08.02.02 | - translate linear equations to graphs or data sets and reverse. | |
| MA.08.02.03 | - develop an equation based on rule, narrative language, or pattern. | |
| MA.08.02.04 | - identify the system of linear equations embedded in a narrative problem. | |
| MA.08.02.05 | - predict the graph of a function. | |
| MA.08.02.06 | - apply PEMDAS to solving systems of linear equations. | |
| MA.08.03 | use common denominators to identify a run or expression. | |
| MA.08.04 | apply properties of operations with variables. | |
| MA.08.04.01 | - apply commutative property with variables. | |
| MA.08.04.02 | - apply associative property with variables. | |
| MA.08.04.03 | - apply identity property with variables. | |
| MA.08.04.04 | - apply distributive property with variables. | |
| MA.08.05 | analyze graphs. | |
| MA.08.05.01 | - represent data interpretation as an appropriate graph (labeled) with narrative. | |
| MA.08.05.02 | - synthesize data presented in multiple graphs and charts. | |
| MA.08.05.03 | - draw conclusions and inferences from graphs and charts. | |
| MA.08.05.04 | - convert synthesized data to a selected graph forms which best responds to question. | |
| MA.08.05.05 | - interpret rate as represented on line graphs. | |
| MA.08.05.06 | - interpret value of data points on bar graphs between y-axis labels. | |
| MA.08.06 | comprehend special graphic formats. | |
| MA.08.06.01 | - comprehend Venn diagrams. | |
| MA.08.06.02 | - comprehend box and whiskers graph. | |
| MA.08.06.03 | - comprehend stem and leaf graphs. | |
| MA.08.06.04 | - comprehend histograms. | |
| MA.08.06.05 | - comprehend scattergrams. | |
| MA.08.06.06 | - interpret non-proportional graphs (where Y axis does not begin with 0). | |
| MA.08.07 | place data points on a number line. | |
| MA.08.08 | apply % percents. | |
| MA.08.08.01 | - find the % of a number. | |
| MA.08.08.02 | - figure discount in % based on $ reduction. | |
| MA.08.08.03 | - figure discount in $ based on percent. | |
| MA.08.08.04 | - calculate total cost of an item including sales tax ($ item = base $ + % tax). | |
| MA.08.08.05 | - convert figures represented with shaded portions to %s and pie graph. | |
| MA.08.09 | represent fractional numbers. | |
| MA.08.09.01 | - represent decimals as equivalent fractions and reverse. | |
| MA.08.09.02 | - represent decimals as % and reverse. | |
| MA.08.09.03 | - convert from exact irrational numbers to decimal representation. | |
| MA.08.10 | visualize transformations of complex geometric figures. | |
| MA.08.10.01 | - visualize the rotation of two and three dimensional figures. | |
| MA.08.10.02 | - extrapolate the number of hidden faces of three dimensional figures. | |
| MA.08.10.03 | - visualize slides of geometric figures. | |
| MA.08.10.04 | - visualize reflections (flips) of geometric figures. | |
| MA.08.10.05 | - visualize dilations (shrinking or enlargement) of geometric figures. | |
| MA.08.10.06 | - visualize the shape of hidden faces of three dimensional figures. | |
| MA.08.11 | apply congruence to real world objects. | |
| MA.08.11.01 | - apply equality and proportionality to solve problems of congruence. | |
| MA.08.12. | apply similarity to real world objects. | |
| MA.08.12.01 | - apply equality and proportionality to solve problems of similarity. | |
| MA.08.13 | apply geometric formulas. | |
| MA.08.13.01 | - calculate height. | |
| MA.08.13.02 | - calculate width. | |
| MA.08.13.03 | - calculate circumference. | |
| MA.08.13.04 | - calculate perimeter. | |
| MA.08.13.05 | - calculate volume. | |
| MA.08.13.06 | - apply the Pythagorean theorem. | |
| MA.08.13.07 | - analyze errors in formula application. | |
| MA.08.14 | apply properties of angles. | |
| MA.08.14.01 | - apply definition of right angles. | |
| MA.08.14.02 | - apply definition of obtuse angles. | |
| MA.08.14.03 | - apply definition of oblique angles. | |
| MA.08.15 | apply coordinate geometry. | |
| MA.08.15.01 | - locate midpoints between locus A & B. | |
| MA.08.15.02 | - define distance between coordinate points. | |
| MA.08.16 | apply properties of circles. | |
| MA.08.16.01 | - identify segments of a circle. | |
| MA.08.16.02 | - identify chords of a circle. | |
| MA.08.16.03 | - apply definition of radius. | |
| MA.08.16.04 | - calculate area of a circle. | |
| MA.08.16.05 | - apply definition of circumference. | |
| MA.08.16.06 | - apply definition of diameter. | |
| MA.08.17 | analyze complex solid geometric figures. | |
| MA.08.17.01 | - analyze tetrahedrons. | |
| MA.08.17.02 | - analyze dodecahedrons. | |
| MA.08.17.03 | - analyze triangular prisms. | |
| MA.08.17.04 | - analyze rectangular prisms. | |
| MA.08.18 | apply proportion to solve measurement problems. | |
| MA.08.18.01 | - apply the concept Area=L X W in respect to multiples & reduction by factors. | |
| MA.08.18.02 | - create scale drawings of objects. | |
| MA.08.18.03 | - apply proportional reasoning to currency problems. | |
| MA.08.18.04 | - apply ratios. | |
| MA.08.18.05 | - draw accurate maps using scale models (miles=inches, km=cm). | |
| MA.08.19 | apply metric and standard measurement systems. | |
| MA.08.19.01 | - apply measurement tools for all attributes (dimensions, weight, volume, temperature) in both systems. | |
| MA.08.19.02 | - convert to equivalent units within systems (km=m, 4qt=1gl). | |
| MA.08.19.03 | - analyze problems to determine when to apply equivalency calculations. | |
| MA.08.19.04 | - solve measurement problems which involve 3 step equivalency conversions. | |
| MA.08.19.05 | - estimate the size or weight of common objects in standard and metric units. | |
| MA.08.20 | read, write, and order real numbers. | |
| MA.08.20.01 | - model counting in non base-10 system such as binary. | |
| MA.08.20.02 | - interpret scientific notation. | |
| MA.08.20.03 | - select the representation most appropriate for a given purpose. | |
| MA.08.20.04 | - interpret exponential numbers. | |
| MA.08.21 | define and apply prime numbers. | |
| MA.08.21.01 | - differentiate prime and composite numbers. | |
| MA.08.22 | apply concept of root/squares. | |
| MA.08.22.01 | - explain relationship of roots and squares (radicals). | |
| MA.08.22.02 | - identify squares of numbers 1-9. | |
| MA.08.22.03 | - identify common numbers of which 1-9 are root (i.e. 3 = cube root of 27). | |
| MA.08.23 | complete complex patterns. | |
| MA.08.23.01 | - complete patterns involving multiplication. | |
| MA.08.23.02 | - complete logarithmic patterns. | |
| MA.08.23.03 | - identify sequenced patterns within patterns. | |
| MA.08.23.04 | - interpret number patterns represented graphically. | |
| MA.08.23.05 | - identify functions of simple linear equations. | |
| MA.08.23.06 | - convert geometric patterns to number patterns. | |
| MA.08.23.07 | - express patterns as functions. | |
| MA.08.24 | apply estimation and rounding. | |
| MA.08.24.01 | - represent estimated large values such as $1.7 billion. | |
| MA.08.24.02 | - compare estimated values. | |
| MA.08.24.03 | - determine when estimation is appropriate. | |
| MA.08.25 | compare and order numbers. | |
| MA.08.25.01 | - compare and order combinations of positive and negative numbers. | |
| MA.08.25.02 |