Koodos brings self-paced math practice, a shared homework plan, and parent-managed screen-time tools into one calm daily rhythm.
Koodos is an education-first program that turns screen devices into schoolwork-only devices during study hours, blocking games, YouTube, and other screen distractions. Koodos figures out what your child knows and what they're missing, then builds personalized daily practice around the concepts they need extra help with.
We designed Koodos with learning patterns based on decades of research. It's true, practice makes perfect. Researchers call it retrieval practice, and Koodos provides easy and quick practice sessions that work. Ten minutes a day does more than an hour a week.
You create and schedule supplemental practice and drill time inside Koodos, and your child does it on the same device Koodos manages. Kids and parents no longer need to log into another website to practice and monitor progress. Parents can now see which skills are improving and what extra help your child needs.
CURRICULUM CATALOG
Koodos is supplemental, nonsectarian educational software, not a school. Koodos does not enroll students, award academic credit, issue diplomas, provide teachers, conduct conferences, attend school meetings, or provide live instruction or tutoring. Koodos is online-only and self-paced, with no physical class locations, scheduled weekly classes, or grade-specific meeting times.
Using ESA, EFA, scholarship, or charter-school funds? View education funding and purchasing information.
Facts 1–12, equal groups, arrays, adaptive review, and 2.5-second mastery threshold.
Grade 3 Operations and Algebraic Thinking: Fluently multiply and divide within 100 using strategies such as the relationship between multiplication and division and properties of operations.
Facts 1–12, equal sharing, inverse relationships, adaptive review, and 2.5-second mastery threshold.
Grade 3 Operations and Algebraic Thinking: Fluently multiply and divide within 100 using strategies such as the relationship between multiplication and division and properties of operations.
Twenty-two live skills spanning quantities within 5 through multi-digit arithmetic, fact fluency, place value, equality, fact families, and word-problem structures. Two additional application skills are implemented and awaiting a compatible child release.
Operations and Algebraic Thinking; Number and Operations in Base Ten: Represent and solve problems involving addition and subtraction; understand and apply properties of operations and place-value strategies.
A complete 14-skill, five-phase learning path available to selected beta families.
Number and Operations—Fractions; The Number System: Develop understanding of fractions as numbers, extend fraction equivalence and ordering, and apply operations to fractions.
A complete 16-skill, four-phase beta course spanning whole-number place value through decimals to thousandths.
Number and Operations in Base Ten; Number and Operations—Fractions: Understand place value, generalize base-ten relationships, use decimal notation for fractions, and compare decimal fractions.
An 18-skill, five-phase beta course spanning foundational spatial reasoning through first-quadrant coordinates.
Geometry: Identify and describe shapes, reason with their attributes, classify figures, understand lines and angles, and graph points on the coordinate plane.
A complete 21-skill, five-phase beta course covering measurement, time, money, data, area, perimeter, volume, and unit conversion.
Measurement and Data: Measure and estimate lengths, work with time and money, represent and interpret data, and solve problems involving measurement and conversion.
Know number names and the count sequence; count to tell the number of objects; compare numbers.
Counting and Cardinality: Know number names and the count sequence; count to tell the number of objects; compare numbers.
Use place-value understanding and properties of operations to perform multi-digit arithmetic.
Number and Operations in Base Ten: Use place-value understanding and properties of operations to perform multi-digit arithmetic.
Write and interpret numerical expressions; apply and extend previous understandings of arithmetic to algebraic expressions.
Operations and Algebraic Thinking; Expressions and Equations: Write and interpret numerical expressions; apply and extend previous understandings of arithmetic to algebraic expressions.
Understand ratio concepts and use ratio reasoning to solve problems; analyze proportional relationships and use them to solve real-world and mathematical problems.
Ratios and Proportional Relationships: Understand ratio concepts and use ratio reasoning to solve problems; analyze proportional relationships and use them to solve real-world and mathematical problems.
Find a percent of a quantity as a rate per 100 and solve percent problems in real-world contexts.
Ratios and Proportional Relationships: Find a percent of a quantity as a rate per 100 and solve percent problems in real-world contexts.
Apply and extend previous understandings of numbers to the system of rational numbers and of operations with fractions to rational numbers.
The Number System: Apply and extend previous understandings of numbers to the system of rational numbers and of operations with fractions to rational numbers.
Reason about and solve one-variable equations and inequalities; represent and analyze quantitative relationships; analyze and solve linear equations.
Expressions and Equations: Reason about and solve one-variable equations and inequalities; represent and analyze quantitative relationships; analyze and solve linear equations.
Write and evaluate numerical expressions involving whole-number exponents; work with radicals and integer exponents.
Expressions and Equations: Write and evaluate numerical expressions involving whole-number exponents; work with radicals and integer exponents.
Graph points on the coordinate plane and understand connections among proportional relationships, lines, and linear equations.
Geometry; The Number System; Expressions and Equations: Graph points on the coordinate plane and understand connections among proportional relationships, lines, and linear equations.
Develop understanding of statistical variability; summarize and describe distributions; investigate chance processes and evaluate probability models.
Statistics and Probability: Develop understanding of statistical variability; summarize and describe distributions; investigate chance processes and evaluate probability models.
Define, evaluate, and compare functions; use functions to model relationships between quantities.
Functions: Define, evaluate, and compare functions; use functions to model relationships between quantities.