iRubric: adding two digit numbers rubric

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adding two digit numbers adding two digit numbers Students will add and subtract multi-digit whole numbers through three digits with fluency by using a variety of strategies, including invented and standard algorithms and explanations of those procedures. Rubric Code: W24A733 By lbrauny Ready to use Public Rubric Subject: Math Type: Assignment Grade Levels: (none)

Adding two digit numbers
	1: Below 0.5 pts	2:almost AT-have questions 1.5 pts	3:AT 2 pts	4: Above 2.5 pts
Regrouping 10 one for 1 ten 1 pts	1: Below With help, I do not understand how models can help to add a one-digit number to a two-digit number .	2:almost AT-have questions I understand how to add a one-digit number to a two-digit number but have questions about using a model.	3:AT I understand how models can help to add a one-digit number to a two-digit number .	4: Above I understand how models can help to add a one-digit number to a two-digit number and can demonstrate by regrouping 10 ones for 1 ten.
Additing two and one-digit numbers 1 pts	1: Below With help I do not understand how paper and pencil can help to add one-digit numbers to two-digit numbers.	2:almost AT-have questions I understand how to add add one-digit numbers to two-digit numbers.	3:AT I understand how paper and pencil can help to add one-digit numbers to two-digit numbers with and without regrouping.	4: Above I understand how to paper and pencil can help to add one-digit numbers to two-digit numbers with and without regrouping and can demonstrate by regrouping 10 ones for 1 ten.
Adding two two digit numbers 1 pts	1: Below With help I do not understand that three numbers can numbers can be grouped and added in any order.	2:almost AT-have questions I somewhat understand that three numbers can can be grouped and added in any order.	3:AT I understand that three numbers can can be grouped and added in any order.	4: Above I understand that three numbers can be grouped and added in any order and can add three numbers in any order.