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iRubric: Mystery Number rubric

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Mystery Number Mystery Number The students will create a mystery number riddle using place value and problem solving. They will be encouraged to use key vocabulary (digit, place, value, sum, difference, product and quotient). Students were given a sample to base their final project on. Rubric Code: PX39X3B By KMcSweeney Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: K-5

Mystery Number
	Advanced 4 pts	Proficient 3 pts	Basic 2 pts	Minimal 1 pts
Number length	Advanced The mystery number has more than 7 digits.	Proficient The mystery number has 7 digits.	Basic The mystery number has between 5-6 digits.	Minimal The mystery number has betweeen 1-4 digits.
Clues	Advanced Every single clue is free of errors and all the answers match the solution I provided.	Proficient Most of my clues are clear and accurate. There may be 1-2 errors. All of the answers to the clues match the solution I provided.	Basic I have more than 3 errors within my clues. They do not make sense or the answers do not match the solution.	Minimal Most of my clues do not make sense or the answers do not match the solution. It is impossible for someone to solve the riddle.
Use of Operations	Advanced Addition, subtraction, multiplication and division are all needed to solve my clues.	Proficient Addition, subtraction, and multiplication are needed to solve my clues.	Basic Only two operations are needed to solve my clues.	Minimal Only one operation is needed to solve my clues.
Vocaulary	Advanced I used all seven vocabulary words.	Proficient I used all 6 required vocabulary words.	Basic I used 3-5 vocabulary words in my riddle.	Minimal I used only 1-2 vocabulary words in my riddle.
Neatness	Advanced My handwriting is totally awesome.	Proficient My handwriting is neat and my riddle can easily be read.	Basic My handwriting makes my riddle difficult to read.	Minimal My handwriting makes the riddle almost impossible to read.