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iRubric: Mathematics Grade 8 rubric

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Mathematics Grade 8 Mathematics Grade 8 Rubric Code: N2C6A4 By tpedersen Draft Public Rubric Subject: Math Type: ePortfolio Grade Levels: 6-8

State Goal Enter rubric description
	Criteria (N/A)	Beginning 1 pts	Progressing 2 pts	Achieved 3 pts
Goal 6: Number Sense Enter criteria description	Criteria Adds, subtracts, multiplies, and divides with mixed numbers	Beginning Adds and subtracts mixed numbers	Progressing Adds, subtracts, and multiplies mixed numbers	Achieved Adds, subtracts, multiplies, and divides with mixed numbers
Goal 6: Number Sense Enter criteria description	Criteria Adds, subtracts, multiplies, and divides integers	Beginning Adds and subtracts integers	Progressing Adds, subtracts, and multiplies integers	Achieved Adds, subtracts, multiplies, and divides integers
Goal 6: Number Sense Enter criteria description	Criteria Writes and solves proportions involving story problems or similar figures other than triangles	Beginning Writes proportions involving story problems or similar figures other than triangles	Progressing Writes and solves proportions involving story problems or similar figures other than triangles with minimal assistance.	Achieved Writes and solves proportions involving story problems or similar figures other than triangles
Goal 6: Number Sense	Criteria Uses problem-solving strategies, such as trial and error or drawing a picture	Beginning Uses trial and error to solve problems.	Progressing Can solve a problem by drawing a picture.	Achieved Uses problem-solving strategies, such as trial and error or drawing a picture
Goal 6: Number Sense	Criteria Puts into words what was done to solve a problem and why it was done	Beginning Puts into words what was done to solve a problem and why it was done with assistance.	Progressing Puts into words what was done to solve a problem and why it was done with minimal assistance.	Achieved Puts into words what was done to solve a problem and why it was done
Goal 6: Number Sense	Criteria Figures percentages in real world situations, such as calculation of interest, the amount of a tip, or the cost of an item on sale	Beginning Figures percentages in real world situations, such as calculation of interest, the amount of a tip, or the cost of an item on sale with assistance.	Progressing Figures percentages in real world situations, such as calculation of interest, the amount of a tip, or the cost of an item on sale with minimal assistance.	Achieved Figures percentages in real world situations, such as calculation of interest, the amount of a tip, or the cost of an item on sale
Goal 7: Estimation and Measurement	Criteria Finds surface area for 3-dimensional solids other than cubes	Beginning Finds surface area for 3-dimensional solids other than cubes with assistance.	Progressing Finds surface area for 3-dimensional solids other than cubes with minimal assistance.	Achieved Finds surface area for 3-dimensional solids other than cubes
Goal 7: Estimation and Measurement	Criteria Uses a ruler to measure to the nearest 16th of an inch	Beginning Uses a ruler to measure to the nearest 16th of an inch with assistance.	Progressing Uses a ruler to measure to the nearest 16th of an inch with minimal assistance.	Achieved Uses a ruler to measure to the nearest 16th of an inch
Goal 7: Estimation and Measurement	Criteria Finds the surface area for 3-dimensional solids other than cubes and rectangular prisms	Beginning Finds the surface area for 3-dimensional solids other than cubes and rectangular prisms with assistance.	Progressing Finds the surface area for 3-dimensional solids other than cubes and rectangular prisms with minimal assistance.	Achieved Finds the surface area for 3-dimensional solids other than cubes and rectangular prisms
Goal 7: Estimation and Measurement	Criteria Calculates the area of the shaded region involving shapes that have formulas	Beginning Calculates the area of the shaded region involving shapes that have formulas with assistance.	Progressing Calculates the area of the shaded region involving shapes that have formulas with minimal assistance.	Achieved Calculates the area of the shaded region involving shapes that have formulas
Goal 7: Estimation and Measurement	Criteria Identifies and applies the correct formula for a given situation	Beginning Identifies what formula is needed.	Progressing Identifies and applies the correct formula for a given situation with minimal assistanc.	Achieved Identifies and applies the correct formula for a given situation
Goal 8: Algebra and Analytical Methods	Criteria Solves 2-step equations that contains integers	Beginning Solves 2-step equations that contains integers with assistance.	Progressing Solves 2-step equations that contains integers with minimal assistance.	Achieved Solves 2-step equations that contains integers
Goal 8: Algebra and Analytical Methods	Criteria Simplifies expressions including those that contain absolute value and expressions that require substitution	Beginning Simplifies expressions including those that contain absolute value and expressions that require substitution with assistance.	Progressing Simplifies expressions including those that contain absolute value and expressions that require substitution with minimal assistance.	Achieved Simplifies expressions including those that contain absolute value and expressions that require substitution
Goal 8: Algebra and Analytical Methods	Criteria Solves equations with variables on both sides	Beginning Solves equations with variables on both sides with assistance.	Progressing Solves equations with variables on both sides with minimal assistance.	Achieved Solves equations with variables on both sides
Goal 8: Algebra and Analytical Methods	Criteria Identifies instances of the communative, associative, and distributive properties	Beginning Identifies instances of two out of three properties with minimal assistance.	Progressing Identifies instances of the communative, associative, and distributive properties with minimal assistance.	Achieved Identifies instances of the communative, associative, and distributive properties
Goal 8: Algebra and Analytical Methods	Criteria Uses the concepts of complementary and supplementary to find measures of unknown angles	Beginning Uses the concepts of complementary and supplementary to find measures of unknown angles with assistance.	Progressing Uses the concepts of complementary and supplementary to find measures of unknown angles with minimal assistance.	Achieved Uses the concepts of complementary and supplementary to find measures of unknown angles
Goal 9: Geometry	Criteria Graphs a line by point plotting	Beginning Graphs a line by point plotting with assistance.	Progressing Graphs a line by point plotting with minimal assistance.	Achieved Graphs a line by point plotting
Goal 9: Geometry	Criteria Finds the number of diagonals in a polygon	Beginning Finds the number of diagonals in a polygon with assistance.	Progressing Finds the number of diagonals in a polygon with minimal assistance.	Achieved Finds the number of diagonals in a polygon
Goal 9: Geometry	Criteria Uses the Pythagorean Theorem to find the hypotenuse when given the lengths of the legs	Beginning Uses the Pythagorean Theorem to find the hypotenuse when given the lengths of the legs with assistance.	Progressing Uses the Pythagorean Theorem to find the hypotenuse when given the lengths of the legs with minimal assistance.	Achieved Uses the Pythagorean Theorem to find the hypotenuse when given the lengths of the legs
Goal 9: Geometry	Criteria Recognizes vertical and adjacent angles	Beginning Recognizes vertical and adjacent angles with assistance.	Progressing Recognizes vertical and adjacent angles with minimal assistance.	Achieved Recognizes vertical and adjacent angles
Goal 10: Data Analysis and Probability	Criteria Creates and interprets pie charts	Beginning Creates pie charts.	Progressing Creates and interprets pie charts with minimal assistance.	Achieved Creates and interprets pie charts
Goal 10: Data Analysis and Probability	Criteria Calculates probabilities using dependent variables and political issues	Beginning Calculates probabilities using dependent variables and political issues with assistance.	Progressing Calculates probabilities using dependent variables and political issues with minimal assistance.	Achieved Calculates probabilities using dependent variables and political issues

Subjects:

Math

Types:

ePortfolio

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