Access Point #: MA.2.A.2.Su.b (Archived Access Point)


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Use counting and one-to-one correspondence as strategies to solve number stories involving addition facts with sums to 5 and related subtraction facts using sets of objects.
Number: MA.2.A.2.Su.b Category: Supported
Date Adopted or Revised: 09/07 Big Idea: BIG IDEA 2 : Develop quick recall of addition facts and related subtraction facts and fluency with multi-digit addition and subtraction.

Related Benchmarks

Name Description
MA.2.A.2.2: 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.
MA.2.A.2.3: Estimate solutions to multi-digit addition and subtraction problems through three digits.



Related Courses

Name Description
5012040: Grade Two Mathematics
7712030: Access Mathematics Grade 2