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iRubric: Algebra 1 Lesson Assessment rubric

iRubric: Algebra 1 Lesson Assessment rubric

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Algebra 1 Lesson Assessment 
Solving Equations and Inequalities with Variables on Both Sides
Rubric Code: V4BAAB
Draft
Public Rubric
Subject: Math  
Type: (Other)  
Grade Levels: (none)

Powered by iRubric Muti-step Equations/Inequalities
  Poor

1 pts

Fair

2 pts

Good

3 pts

Use the Distributive Property

Poor

Student forgets this step or is not sure when and how it is applied when presented with grouping symbols.
Fair

Student can only use this step when presented with parentheses only and unable to apply the step when presented with a combination of parentheses and brackets.
Good

Student is able to apply this step when presented with a combination of parentheses and brackets in an equation or inequality.
Combine Like Terms

Poor

Student does not have sufficient understanding of what like terms are and does not recognize that this is the second step in simplifying equations and inequalities.
Fair

Student recognizes what like terms are but does not add or subtract them correctly.
Good

Student recognizes like terms and is able to add or subtract them correctly.
Isolating Variables on one Side

Poor

Student does not realize objective of any equation or inequality to get the variable terms on one side and neglects this step.
Fair

Student realizes that this is an important step but does add or subtract the variable terms correctly to get them on one side of equation or inequality.
Good

Student performs addition and subtraction operations correctly to get variable terms on one side.
Add Opposites

Poor

Student does not accurately undo addition or subtraction of number constants using the properties of equality.
Fair

Students can undo addition or subtraction of number constants with 70% accuracy.
Good

Student can undo addition or subtraction of number constants with 80% accuracy or better.
Multiply or Divide of Coefficients

Poor

Student neglects this final step to isolate the variable on one side of the relation symbol(<,=,>) or performs this step with less than 70% accuracy.
Fair

Student can undo multiplication or division of coefficients of variable terms with 70% accuracy.
Good

Students can undo multiplication or division of coefficients of variable terms with 80% accuracy or better.



Keywords:
  • CA. STD(S). 4.0 & - Students simplify expressions before solving linear equations and inequalities in one variable, such as 3(2x - 5) + 4(x - 2) = 12.

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