About this resource:
Indexing Status:
Yes Education Level:
2
Subject:
Math
Statement Notation:
CCSS.Math.Content.2.OA.B.2
Statement Label en-US:
Standard
List Identifier:
2.
Description en-US:
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Comment en-US:
See standard 1.OA.6 for a list of mental strategies.
Language:
English
Alternative Statement Notation:
2.OA.2
Exact Match:
http://corestandards.org/Math/Content/2/OA/B/2
Exact Match:
urn:guid:800715566B824BB3A5A8C464E961C2B4
Is Part Of:
Common Core State Standards for Mathematics
Identifier:
http://purl.org/ASN/resources/S1143454