iRubric: Math Grill - Adding/Subtracting & Multiplying Decimals rubric

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Math Grill - Adding/Subtracting & Multiplying Decimals

Visit the "Math Grill" restaurant. You will take turns being the waitress and the customer. Your goal is to get as close to your budget as possible, while enjoying your favorite menu items.

Rubric Code: AX496BC

By hsorkin

Ready to use

Public Rubric

Subject: Math

Type: Project

Grade Levels: 6-8

The "Math Grill"
	Does not meet expectations 1 pts	Approaching Expectations 2 pts	Meeting Expectations 3 pts	Exceeds Expectations 4 pts
Knowledge and Understanding	Does not meet expectations - with many errors, adds, subtracts, multiplies decimal numbers to the nearest hundredths.	Approaching Expectations - with 3 to 7 errors, adds, subtracts, and multiplies decimal numbers to the nearest hundredths.	Meeting Expectations - with 2 or less errors accurately adds, subtracts, and multiplies decimal numbers to the nearest hundredths.	Exceeds Expectations - accurately adds, subtracts, and multiplies decimal numbers to the nearest hundredths.
Thinking	Does not meet expectations Student has ordered at least four items.	Approaching Expectations Student has ordered at least four items and more than one of at least one item.	Meeting Expectations Student has ordered at least four items and more than one of at least two items.	Exceeds Expectations Student has ordered at least four items and more than one of at least three items.
Communication	Does not meet expectations No communication is evident. does not use the math terminology appropriate for grade	Approaching Expectations unclearly presents calculation of menu items in numbers and words. does not use the math terminology appropriate for grade	Meeting Expectations - clearly presents calculation of menu in numbers and words - accurately uses math terminology appropriate for grade	Exceeds Expectations - clearly presents calculation of menu items in numbers and words, work shown is clear and accurate - accurately uses math terminology appropriate for beyond grade
Accuracy	Does not meet expectations Student's final cost is no where near budget, or exceeds budget.	Approaching Expectations Student's final cost is more than $5 away from budget.	Meeting Expectations Student is within $1 of budget.	Exceeds Expectations Student manages to achieve their budget exactly.
Tax	Does not meet expectations Student doesn't calculate taxes or tip.	Approaching Expectations Student calculates both tax and tip, but incorrectly.	Meeting Expectations Student calculates tax or tip correctly, but not both.	Exceeds Expectations Student correctly calculates tax, and doesn't forget the tip.