iRubric: Number Sense rubric

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Number Sense

Use mental math strategies, including estimation, to add and subtract whole numbers up to no more than 30. Automatic recall of addition and subtraction facts and use these facts to solve math problems. Solve equal group problems.

Rubric Code: Y23388B

By herronb

Ready to use

Public Rubric

Subject: Math

Type: Assignment

Grade Levels: K-5

Addition & Subtraction
	Exceptional 4 pts	Proficient 3 pts	Developing 2 pts	Poor 1 pts
Recall of addition/subtraction facts Shows understanding of addition and subtraction in the use of story problems or other problems.	Exceptional 90%-100% of the problems are correct. Student completes the problems independently. Student may use manipulatives, lines or fingers to solve the problems independently.	Proficient 70%-89% of the problems are correct Student completes the problems with no more than 2 adult prompts. Student may use manipulatives, lines or fingers to solve the problems independently.	Developing 55%-69% of the problems are correct. Student completes the problems needing 5-7 adult prompts. Student may use manipulatives, lines or fingers to solve the problems but needs adult assistance in using them correctly.	Poor 54% or less of the problems are correct. Student requires adult assistance to complete the problems. Student is not able to use manipulatives, lines or fingers to solve the problem even with adult assistance.
Solving math problems using objects, diagrams... Math problems using numbers 1-10 and 10-20 must be proficient prior to moving on to numbers 20-30.	Exceptional 90%-100% of the problems are correct. Student completes the problems independently. Student may use manipulatives, lines or fingers, diagrams and/or estimation to solve the problems independently.	Proficient 70%-89% of the problems are correct. Student completes the problems with no more than 2 adult prompts. Student may use manipulatives, lines, or fingers, diagrams, and/or estimation to solve the problems independently.	Developing 55%-69% of the problems are correct. Student completes the problems needing 5-7 adult prompts. Student may use manipulatives, lines, or fingers, diagrams, and/or estimation to solve the problems but needs adult assistance in using them correctly.	Poor 54% or less of the problems are correct. Student requires adult assistance to complete the problems. Student is not able to use manipulatives, lines, or fingers, diagrams, and/or estimation to solve the problems manipulatives, lines, or fingers, diagrams, and/or estimation to solve the problems even with adult assistance.
Represent and Solve Equal Group Problems Able to solve and represent problems between numbers 1-30.	Exceptional 90%-100% of the problems are correct. Student completes the problems independently. Student uses manipulatives or pictures to solve the problems independently.	Proficient 70%-89% of the problems are correct. Student completes the problems with no more than 2 adult prompts. Student uses manipulatives or pictures to solve the problems independently.	Developing 55%-69% of the problems are correct. Student completes the problems needing 5-7 adult prompts. Student uses manipulatives or pictures to solve the problems but needs adult assistance in using them	Poor 54% or less of the problems are correct. Student requires adult assistance to complete the problems. Student is not able to use manipulatives, or pictures to solve the problems even with adult assistance.
Attention Able to stay on task, provide themselves positive behavior.	Exceptional Student maintained attention throughout the task.	Proficient Student maintained attention throughout most of the task. Needed minimal redirection for task completion.	Developing Student attended to part of the task, but needed moderate redirection to be able to complete the task.	Poor Student needed constant redirection in order to complete the task.

Keywords:

addition/subtraction

Subjects:

Math

Types:

Assignment

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