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Skills available for Montana fourth-grade math standards

Standards are in green and IXL math skills are in blue. 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.

4.1 Selects and uses appropriate problem-solving strategies (e.g., estimate, make a table, look for a pattern, simplify the problem) and technologies (e.g., paper and pencil, calculator, computer) in many contexts.
4.2 Communicates solutions to problems in a variety of ways (e.g., written, verbal, concrete, pictorial, graphical, algebraic).
4.3 Uses addition, subtraction, multiplication, and division of whole numbers to estimate, compute, and determine whether results are accurate.
4.4 Applies basic algebra concepts using concrete and symbolic representations (e.g., number sentences with boxes or letters) and communicates relationships in a variety of ways.
4.5 Identifies two- and three-dimensional shapes and accurately uses relationships among shapes (e.g., combinations, subdivisions, symmetry, congruence, position) to solve problems in the physical world.
4.6 Identifies measurable attributes of objects (e.g., length, capacity, weight, mass, area, volume, time, temperature), and selects and uses appropriate tools to measure them.
4.7 Predicts and makes appropriate decisions using data (e.g., collects, organizes, constructs displays [including graphs], and interprets) to solve problems.
4.8 Uses a variety of patterns to describe mathematical and real-world relationships.