iRubric: Converting a Recipe rubric

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Converting a Recipe

Students will convert a recipe by cutting it in half, doubling it,and/ or tripling it. Students will write a ratio in simplest form. Students wil explain the math they used and why.

Rubric Code: W252763

By nsmith318

Ready to use

Public Rubric

Subject: Math

Type: Assessment

Grade Levels: 6-8

Converting a recipe
	Not Mastered 1 pts	Somewhat Proficient 2 pts	Proficient 3 pts	Mastery 4 pts
Ratio	Not Mastered At least one number is written accurately.	Somewhat Proficient The numbers in the ratio were written in the wrong order or not properly calculated	Proficient Ratio was written accurately, but not in simplest form.	Mastery Ratio was written accurately in simplest from.
Explanation of Concept	Not Mastered Explanation tells a little about what the math was or why they did the math that was done. Not enough information is explained. Shows limited understanding of the concept	Somewhat Proficient Explanation is incomplete. It does not thoroughly explain the math done and why. However, there are some accuracies there.Understanding is partial. Some ideas are missing or mixed up.	Proficient Explanation accurately describes either the math done or why they did that math. Shows good understanding but has minor errors or unclear parts	Mastery Explains accurately and completely describes the math that was done and why. Shows strong understanding with clear explanations of ratios and equivalent ratios.
Presentation	Not Mastered Reads directly from slides or gives little effort. Presentation is unclear or incomplete.	Somewhat Proficient Some parts are confusing or hard to follow or not well organized and prepared to present.	Proficient Mostly clear but may rush, pause, or lose focus at times and needs stronger organization or simpler wording.	Mastery Information is simple, organized, and explained in a way others can follow.Speaks clearly, stays on topic, explains ideas in an organized way, and engages the audience.
Recipe Conversion	Not Mastered Only 1 -3 of the recipe ingredients were converted correctly depending on the number of ingredients.	Somewhat Proficient Less than half of the recipe ingredients were converted correctly. But more than 1-3 depending on the number of ingredients.	Proficient More than half of the recipe ingredients were converted correctly.	Mastery All ingredients of the recipe were converted correctly.