West Virginia

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Skills available for West Virginia fourth-grade math standards

Standards are in black and IXL math skills are in dark green. Hold your mouse over the name of a skill to view a sample problem. Click on the name of a skill to practice that skill.

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4.M.4.OA Operations and Algebraic Thinking

4.M.4.NBT Number and Operations in Base Ten

4.M.4.NF Number and Operations-Fractions

4.M.4.MD Measurement and Data

  • 4 Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit.

  • 4 Represent and interpret data.

    • 4.M.4.MD.4 make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8) and solve problems involving addition and subtraction of fractions by using information presented in line plots.

  • 4 Geometric measurement: understand concepts of angle and measure angles.

    • 4.M.4.MD.5 Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:

    • 4.M.4.MD.6 Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.

    • 4.M.4.MD.7 recognize angle measure as additive, when an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts and solve addition and subtraction problems to find unknown angles on a diagram in real-world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.

4.M.4.G Geometry

  • 4 Draw and identify lines and angles, and classify shapes by properties of their lines and angles.

    • 4.M.4.G.1 draw points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines and identify these in two-dimensional figures.

    • 4.M.4.G.2 classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines or the presence or absence of angles of a specified size, recognize right triangles as a category and identify right triangles.

    • 4.M.4.G.3 recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts, identify line-symmetric figures and draw lines of symmetry.