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### Quarter 4

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Mastered

Measurement

• Know the following units of measure: km, m, cm; kg, g; lb., oz.; l, ml; hr., min, sec (4.MD.1)
• Convert measurements from larger units to smaller units within the same system (4.MD.1)
• Solve multi-step word problems related to measurement (4.MD.2)
• Represent measurement quantities using diagrams that feature a measurement scale. (4.MD.2)
• Apply the area and perimeter formulas for rectangles in real world and mathematical problems (4.MD.3)

Line Plots

• Measure a set of objects to the nearest ⅛, ¼, ½ of a unit (4.MD.4)
• Display the data set of measurements in a line plot (4.MD.4)
• Solve fractional addition and subtraction problems by using information presented on the line plots (4.MD.4)
 Lines Identify points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines in two-dimensional figures (4.G.1) Draw points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines (4.G.1) Classify two-dimensional figures using parallel or perpendicular lines or by angle measurement (4.G.2) Recognize and identify right triangles (4.G.2) Recognize a line of symmetry for two-dimensional figures (4.G.3) Identify line-symmetric figures and draw lines of symmetry (4.G.3)