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 GRADE 2
colored using the same color. Many students believe a point is considered an edge. Realizing that a point is not an edge does not happen without exploration and discussion. Students should have multiple opportunities to color a variety of simple pictures and maps. The goal is ...
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colored using the same color. Many students believe a point is considered an edge. Realizing that a point is not an edge does not happen without exploration and discussion. Students should have multiple opportunities to color a variety of simple pictures and maps. The goal is for students to use the fewest number of colors; some possible strategies that young children may use include a guess-and-check strategy, use many colors and try to eliminate one color at a time; or use few colors and insert
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http://www.ade.state.az.us/standards/math/Articulated08/Gradeleveldocs/MathGrade2.pdf#page=15
www.ade.state.az.us/standards/math/Articulated08/Gradeleveldocs/MathGrade...
colored using the same color. Many students believe a point is considered an <span class="highlight">edge</span>. Realizing that a point is not an <span class="highlight">edge</span> does not happen without exploration and discussion. Students should have multiple opportunities to color a variety <span class="highlight">of</span> simple pictures and maps. The goal is <span class="highlight">for</span> students to use the fewest number <span class="highlight">of</span> colors; some possible strategies that young children may use include a guess-and-check strategy, use many colors and try to eliminate one color at a time; or use few colors and insert
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http://www.ade.state.az.us/standards/math/Articulated08/Gradeleveldocs/MathGrade2.pdf#page=17
www.ade.state.az.us/standards/math/Articulated08/Gradeleveldocs/MathGrade...
Explanations and Examples Students are expected to: PO 2. Build vertex-<span class="highlight">edge</span> graphs using concrete materials and explore simple properties <span class="highlight">of</span> vertex-<span class="highlight">edge</span> graphs • number <span class="highlight">of</span> vertices and edges, • neighboring vertices, and • paths in a graph. Connections: M02-S2C4-03 A vertex-<span class="highlight">edge</span> graph is a collection <span class="highlight">of</span> vertices and edges. A vertex is a point/dot that represents an object or location. An <span class="highlight">edge</span> connects two vertices and represents some relationship between them. The vertex-<span class="highlight">edge</span> graph below has 4
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