Foundations and Quantity

Counting and Cardinality Foundations Quantity Comparison and Order Reasoning Base-Ten Place Value and Whole-Number Notation

Operations and Models

Whole-Number Operations and Fact Fluency Operations Models, Bar Models, and Word Problems Equations, Variables, Expressions, and Inequalities Ratio, Rate, Scaling, and Proportional Foundation

Parts, Measure, and Proportion

Fractions as Parts, Wholes, and Fair Shares Fraction Equivalence, Comparison, and Operations Decimal and Percent Reasoning Measurement Units, Tools, Time, and Money Geometric Measurement

Geometry, Space, and Data

Data Classification, Tables, and Graph Reasoning Geometry Shape Attributes and Classification Spatial Composition, Transformations, Symmetry, and Coordinates

Patterns, Logic, and Enrichment

Patterns, Functions, and Generalization Logic, Constraint, Deduction, and Combinatorics

Math Map›Geometry, Space, and Data›Spatial Composition, Transformations, Symmetry, and Coordinates›Congruence via Rigid Transformations

Congruence via Rigid Transformations

Congruence via Rigid Transformations practice with teacher guidance, common slips, and next-step routes.

Tasks for this skill are not ready yet.

Before

Nets Cube Cuboid Slices and dimensions

Same step

Congruence and similarity through transformations Multi-quadrant coordinate readiness Coordinate Distance Using Pythagorean Reasoning

Next families

Geometry Shape Attributes and Classification Logic, Constraint, Deduction, and Combinatorics Ratio, Rate, Scaling, and Proportional Readiness

AXIOStory-driven adaptive math

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