2.GM.4: Demonstrate how the length of an object does not change, regardless…
Demonstrate how the length of an object does not change, regardless of the units used to measure it, by measuring the length of an object twice; use two different length units, describing how the two measurements relate to the size of the chosen unit.
The Arkansas Mathematics Standards (2023) outcome 2.GM.4 for Grade 2 says: “Demonstrate how the length of an object does not change, regardless of the units used to measure it, by measuring the length of an object twice; use two different length units, describing how the two measurements relate to the size of the chosen unit.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: Arkansas Mathematics Standards (2023).
Printable practice for 2.GM.4
- Measure It: Length, Time and Mass in the Real World workbook included with the unit
1 English-support page, with answer keys.
- Grade 3 Common Core Math: Geometry and Measurement printable pack
3 activities, 2 practice pages, 1 assessment, with answer keys. Free sample.
Compared with Common Core: 2.MD.A.2.
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