Standard detail

CCSS.Math.Content.2.NBT.B.9

Standard

Depth 2Parent ID: 3DF7E574131F4BC0BB95A777A0C53D35Standard set: Grade 2

Original statement

Explain why addition and subtraction strategies work, using place value and the properties of operations.

Statement code: CCSS.Math.Content.2.NBT.B.9
List ID: 9.
Standard ID: 1ABEF1FDC0DA4222B1BB842E9D2C88F4
ASN identifier: S2554122
Subject: Mathematics (2010-)
Grades: 02
Ancestor IDs: 3DF7E574131F4BC0BB95A777A0C53D35
24B1534D74934AB8B5078D7751302A60
Exact matches: http://corestandards.org/Math/Content/2/NBT/B/9
Source document: New Mexico Common Core State Standards for Mathematics (2010)
License: CC BY 3.0 US
Dataset notes: Explanations may be supported by drawings or objects.