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Skills available for Colorado 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 question. Click on the name of a skill to practice that skill.

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4.1 Number Sense, Properties, and Operations

4.2 Patterns, Functions, and Algebraic Structures

4.3 Data Analysis, Statistics, and Probability

4.4 Shape, Dimension, and Geometric Relationships