Math Curriculum
2nd Grade
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Course Purpose: |
Students will apply place value concepts to the base-ten system in working with multi-digit numbers. Students will select and apply strategies to develop fluency with addition and subtraction within 100. |
Outcomes and Components:
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M.2.9 |
Students will analyze two-dimensional and three-dimensional shapes for their attributes and use shapes to explore equal shares. |
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Pacing Instruct/ Assess |
Component Code |
Component |
Standard(s) |
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| M.2.9.1 |
Recognize sides/edges, angles, vertices, and faces in two-dimensional and three-dimensional shapes. |
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| M.2.9.2 |
Identify and draw shapes with specified attributes, number of angles and/or equal faces, to include triangles, quadrilaterals, pentagons, hexagons, and cubes. |
2.G.A.1 |
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| M.2.9.3 |
Decompose circles and rectangles into equal shares and describe the shares using the words halves, thirds, half of, third of, etc. |
2.G.A.3 |
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M.2.9.4 |
Describe the whole of a circle or rectangle as two halves, three thirds, or four fourths. |
2.G.A.3 |
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M.2.9.5 |
Explain that equal shares of identical wholes do not need to have the same shape. |
2.G.A.3 |
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Academic Vocabulary: |
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Content Vocabulary: |