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›Operations and Models›Equations, Variables, Expressions, and Inequalities›Pairs of simultaneous linear equations

Pairs of simultaneous linear equations

Pairs of simultaneous linear equations practice with teacher guidance, common slips, and next-step routes.

Tasks for this skill are not ready yet.

Before

Order of Operations Basic Order of Operations Parentheses Exponents Squares Cubes Balancing equations

Same step

Irrational numbers and rational approximation Square and cube roots Integer exponent properties Algebraic expression manipulation: simplify, expand, factorise Inequalities and solution sets on number lines/graphs Linear equations in one variable Negative number order and absolute value readiness Scientific notation / standard form and powers of ten

Next families

Quantity Comparison and Order Reasoning Patterns, Functions, and Generalization Logic, Constraint, Deduction, and Combinatorics

AXIOStory-driven adaptive math

Privacy Terms Cookie settings Support