KY.1.G.2.a: Compose two-dimensional shapes to create rectangles, squares…
Compose two-dimensional shapes to create rectangles, squares, trapezoids, triangles, half-circles, quarter-circles and composite shapes to compose new shapes from the composite shapes.
The Kentucky Academic Standards for Mathematics (2019) outcome KY.1.G.2.a for Grade 1 says: “Compose two-dimensional shapes to create rectangles, squares, trapezoids, triangles, half-circles, quarter-circles and composite shapes to compose new shapes from the composite shapes.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: Kentucky Academic Standards for Mathematics (2019).
Printable practice for KY.1.G.2.a
These pages practise a closely related idea; the match to KY.1.G.2.a is partial.
- Grade 3 Common Core Math: Geometry and Measurement printable pack
1 practice page, 1 assessment, with answer keys. Free sample.
Compared with Common Core: 1.G.A.2 (partial).
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