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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

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

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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›Operations and Models›Ratio, Rate, Scaling, and Proportional Readiness›Double number line missing values

Double number line missing values

Use aligned double number lines to find missing values in proportional situations.

Tasks for this skill are not ready yet.

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Rate Unit Rate Readiness Similarity Scale Readiness

Same step

Percent Applications, Increase, Decrease, and Reverse Percent Direct and inverse proportion Proportional relationships across tables, graphs, diagrams, equations Compound units: speed, density, pressure Scale drawing and map scale readiness Ratio notation and equivalent ratios

Next families

Decimal and Percent Reasoning Equations, Variables, Expressions, and Inequalities Operations Models, Bar Models, and Word Problems

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